* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [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 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (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)
* * * [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -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 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/15 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)) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (+ -1 (/ 2 (+ (exp (/ -2 x)) 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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (+ -1 (/ 2 (+ (exp (/ 2 x)) 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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 x)))) in (x) around 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 1 (+ (* -1/3 (pow x 3)) x)) into (- (+ x 1) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) in (x) around 0
* [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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 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 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 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 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 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 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 (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ 1 (exp (* -2 x))))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) in (x) around 0
* [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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 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 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 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 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 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 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 (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ 1 (exp (* -2 x))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* [enter]simplify:  Simplifying (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 2 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* [enter]simplify:  Simplifying (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 3 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 4 / 44 ] simplifiying candidate #<alt-delta (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 (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 5 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 6 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 7 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 8 / 44 ] simplifiying candidate #<alt-delta (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 (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
* * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* [enter]simplify:  Simplifying (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* [enter]simplify:  Simplifying (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [enter]simplify:  Simplifying (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* [enter]simplify:  Simplifying (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (348 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)
* [exit]simplify:  Simplified to (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)
* * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt-delta (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 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (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 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt-delta (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)))))>
* [enter]simplify:  Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* * [misc]simplify:  iters left: 1 (435 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
* * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
* [enter]simplify:  Simplifying (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 20 / 44 ] simplifiying candidate #<alt-delta (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)
* [exit]simplify:  Simplified to (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [exit]simplify:  Simplified to (+ (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 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [exit]simplify:  Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
* * * * [misc]progress:  [ 21 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 23 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
* * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
* [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)
* [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
* [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
* * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (exp (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (exp (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (* (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)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (284 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (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)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 2)
* [exit]simplify:  Simplified to (- 2)
* [enter]simplify:  Simplifying (- (+ 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (- (- 1) (exp (* x -2)))
* [exit]simplify:  Simplified to (- (- 1) (exp (* x -2)))
* * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
* * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp (* -2 x))) 2)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* * * * [misc]progress:  [ 34 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt-delta (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))>
* [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 (36 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))
* [exit]simplify:  Simplified to (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))
* * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 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 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (/ 2 (- 1 (pow (exp -2) (+ x x))))
* [exit]simplify:  Simplified to (/ 2 (- 1 (pow (exp -2) (+ x x))))
* * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt-event (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 (47 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (- (fma (pow x 5) 2/15 x) (* (* 1/3 x) (* x x)))
* * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt-event (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt-event (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt-event (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
* [enter]simplify:  Simplifying (- (- (+ x 1) (* 1/3 (pow x 3))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (299 enodes)
* * [misc]simplify:  iters left: 1 (483 enodes)
* [exit]simplify:  Simplified to (fma (- 1/3) (pow x 3) x)
* * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt-event (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
* [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt-event (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
* [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify -3/2 into -3/2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1/12 into 1/12
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow x 4)) (+ (* 3 (pow x 2)) (* 3 x))) into (- (+ (* 3 (pow x 2)) (* 3 x)) (* 2 (pow x 4)))
* [misc]approximate:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -2 x)) 1))) into (log (/ 2 (+ (exp (/ -2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))) into (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -2 x)) 1))) into (log (/ 2 (+ (exp (/ -2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))) into (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify 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 (+ (exp (/ -2 x)) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -1 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* 2 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 12 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -4 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* 24 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 5))) (+ (* -60 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 20 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -5 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 6))) (+ (* 360 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 5))) (+ (* -270 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -15 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))))))))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1)
* [misc]approximate:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ 2 x)) 1))) into (log (/ 2 (+ (exp (/ 2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))) into (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ 2 x)) 1))) into (log (/ 2 (+ (exp (/ 2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))) into (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify 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 (+ (exp (/ 2 x)) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -1 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* 2 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 12 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -4 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* 24 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 5))) (+ (* -60 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 20 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -5 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 6))) (+ (* 360 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 5))) (+ (* -270 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -15 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))))))))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 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)))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 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)))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify -3/2 into -3/2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1/12 into 1/12
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -3/5 into -3/5
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -3/5 into -3/5
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 2/15 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)) x)) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -2 x)) 1))) into (log (/ 2 (+ (exp (/ -2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))) into (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (/ 2 (+ (exp (/ -2 x)) 1))) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -2 x)) 1))) into (log (/ 2 (+ (exp (/ -2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))) into (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (/ 2 (+ (exp (/ -2 x)) 1))) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)))
* [misc]backup-simplify:  Simplify 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 (+ (exp (/ -2 x)) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -1 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* 2 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 12 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -4 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* 24 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 5))) (+ (* -60 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 20 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -5 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 6))) (+ (* 360 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 5))) (+ (* -270 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -15 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))))))))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1))) into (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1)))
* [misc]approximate:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ 2 x)) 1))) into (log (/ 2 (+ (exp (/ 2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))) into (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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)))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (/ 2 (+ (exp (/ 2 x)) 1))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ 2 x)) 1))) into (log (/ 2 (+ (exp (/ 2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))) into (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow 1 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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)))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (/ 2 (+ (exp (/ 2 x)) 1))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
* [misc]backup-simplify:  Simplify 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 (+ (exp (/ 2 x)) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -1 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* 2 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 12 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -4 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* 24 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 5))) (+ (* -60 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 20 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -5 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (/ (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 6))) (+ (* 360 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 5))) (+ (* -270 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -15 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))))))))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1))) into (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify -3/2 into -3/2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 3 (pow x 2)) (* 3 x))) into (+ (* 3 (pow x 2)) (+ (* 3 x) 1))
* [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -2 x)) 1))) into (log (/ 2 (+ (exp (/ -2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))) into (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -2 x)) 1))) into (log (/ 2 (+ (exp (/ -2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -2 x)) 1))))) into (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)
* [misc]backup-simplify:  Simplify (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3) into (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)
* [misc]backup-simplify:  Simplify 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 (+ (exp (/ -2 x)) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ -2 x)) 1)) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ -2 x)) 1)) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ -2 x)) 1)) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 12 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -4 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ -2 x)) 1)) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 5))) (+ (* -60 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 20 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -5 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ -2 x)) 1)) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 6))) (+ (* 360 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 5))) (+ (* -270 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 120 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -15 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ -2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ -2 x)) 1))))))))))))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) 3) into (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ 2 x)) 1))) into (log (/ 2 (+ (exp (/ 2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))) into (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ 2 x)) 1))) into (log (/ 2 (+ (exp (/ 2 x)) 1)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1)))) into (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ 2 x)) 1))))) into (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)
* [misc]backup-simplify:  Simplify (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3) into (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)
* [misc]backup-simplify:  Simplify 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 (+ (exp (/ 2 x)) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ 2 x)) 1)) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ 2 x)) 1)) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ 2 x)) 1)) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 12 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -3 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -4 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ 2 x)) 1)) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 5))) (+ (* -60 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 20 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -5 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (exp (/ 2 x)) 1)) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 6))) (+ (* 360 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 5))) (+ (* -270 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* -120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 4))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 120 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* 30 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3))) (+ (* -10 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -15 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (+ (* -6 (/ 0 (pow (/ 2 (+ (exp (/ 2 x)) 1)) 2))) (/ 0 (/ 2 (+ (exp (/ 2 x)) 1))))))))))))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) 3) into (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 x)))) in (x) around 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 1 (+ (* -1/3 (pow x 3)) x)) into (- (+ x 1) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) in (x) around 0
* [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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 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 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 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 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 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 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 (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ 1 (exp (* -2 x))))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) in (x) around 0
* [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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 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 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 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 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 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 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 (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ 1 (exp (* -2 x))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (264 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (278 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (278 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (261 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 6 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 7 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 8 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 9 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 10 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 11 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (247 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (269 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (/ 2 (+ (exp (* x -2)) 1)) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (/ 2 (+ (exp (* x -2)) 1)) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 14 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (270 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (/ 2 (+ (exp (* x -2)) 1)) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (/ 2 (+ (exp (* x -2)) 1)) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 15 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 16 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (303 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 17 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (316 enodes)
* [exit]simplify:  Simplified to (fma 2 (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma 2 (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 18 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (303 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 19 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (295 enodes)
* [exit]simplify:  Simplified to (fma 2 (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma 2 (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 20 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (321 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 21 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* * [misc]simplify:  iters left: 3 (414 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 22 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (143 enodes)
* * [misc]simplify:  iters left: 3 (452 enodes)
* [exit]simplify:  Simplified to (fma (* (pow (fma (expm1 (* x -2)) (exp (* x -2)) 1) 3) (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (* (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (* (pow (fma (expm1 (* x -2)) (exp (* x -2)) 1) 3) (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (* (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 23 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (409 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) 2)) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) 2)) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 24 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (135 enodes)
* * [misc]simplify:  iters left: 3 (449 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) 2)) (/ (* (fma (exp (* x -2)) (expm1 (* x -2)) 1) (fma (exp (* x -2)) (expm1 (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) (fma (exp (* x -2)) (expm1 (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) 2)) (/ (* (fma (exp (* x -2)) (expm1 (* x -2)) 1) (fma (exp (* x -2)) (expm1 (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) (fma (exp (* x -2)) (expm1 (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 25 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (457 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 26 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (301 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (- 1 (pow (exp -2) (+ x x)))) (/ 2 (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (- 1 (pow (exp -2) (+ x x)))) (/ 2 (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 27 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (280 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp -2) (+ x x)))) (/ (* 2 2) (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp -2) (+ x x)))) (/ (* 2 2) (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 28 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (305 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) (/ (* 2 2) (- 1 (pow (exp x) (+ -2 -2))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp x) (+ -2 -2))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) (/ (* 2 2) (- 1 (pow (exp x) (+ -2 -2))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp x) (+ -2 -2))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 29 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) (/ (* 2 2) (- 1 (pow (exp x) (+ -2 -2))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp x) (+ -2 -2))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) (/ (* 2 2) (- 1 (pow (exp x) (+ -2 -2))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp x) (+ -2 -2))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 30 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (285 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (- 1 (pow (exp -2) (+ x x)))) (/ 2 (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (- 1 (pow (exp -2) (+ x x)))) (/ 2 (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 31 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (288 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 32 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (306 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 33 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 34 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (300 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 35 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (306 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 36 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 37 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (195 enodes)
* * [misc]simplify:  iters left: 1 (372 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 38 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (380 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 39 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (364 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 40 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (183 enodes)
* * [misc]simplify:  iters left: 1 (361 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 41 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (264 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 42 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 43 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (278 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 44 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (278 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 45 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (261 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 46 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 47 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 48 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 49 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 50 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 51 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (247 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 52 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 53 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (269 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (/ 2 (+ (exp (* x -2)) 1)) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (/ 2 (+ (exp (* x -2)) 1)) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 54 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (270 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (/ 2 (+ (exp (* x -2)) 1)) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (/ 2 (+ (exp (* x -2)) 1)) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 55 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* x -2)) 1)) (* (/ 2 (+ (exp (* x -2)) 1)) (/ 2 (+ (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 56 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (303 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 57 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (316 enodes)
* [exit]simplify:  Simplified to (fma 2 (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma 2 (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 58 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (303 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 59 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (295 enodes)
* [exit]simplify:  Simplified to (fma 2 (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma 2 (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 60 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (321 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 2 (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 61 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* * [misc]simplify:  iters left: 3 (414 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 62 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (143 enodes)
* * [misc]simplify:  iters left: 3 (452 enodes)
* [exit]simplify:  Simplified to (fma (* (pow (fma (expm1 (* x -2)) (exp (* x -2)) 1) 3) (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (* (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (* (pow (fma (expm1 (* x -2)) (exp (* x -2)) 1) 3) (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (* (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 63 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (409 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) 2)) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) 2)) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 64 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (135 enodes)
* * [misc]simplify:  iters left: 3 (449 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) 2)) (/ (* (fma (exp (* x -2)) (expm1 (* x -2)) 1) (fma (exp (* x -2)) (expm1 (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) (fma (exp (* x -2)) (expm1 (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ (/ (* 2 2) (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) 2)) (/ (* (fma (exp (* x -2)) (expm1 (* x -2)) 1) (fma (exp (* x -2)) (expm1 (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1) (fma (exp (* x -2)) (expm1 (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 65 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (457 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (/ (* (fma (expm1 (* x -2)) (exp (* x -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1)) (/ (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1) (fma (expm1 (* x -2)) (exp (* x -2)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 66 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (301 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (- 1 (pow (exp -2) (+ x x)))) (/ 2 (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (- 1 (pow (exp -2) (+ x x)))) (/ 2 (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 67 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (280 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp -2) (+ x x)))) (/ (* 2 2) (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp -2) (+ x x)))) (/ (* 2 2) (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 68 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (305 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) (/ (* 2 2) (- 1 (pow (exp x) (+ -2 -2))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp x) (+ -2 -2))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) (/ (* 2 2) (- 1 (pow (exp x) (+ -2 -2))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp x) (+ -2 -2))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 69 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) (/ (* 2 2) (- 1 (pow (exp x) (+ -2 -2))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp x) (+ -2 -2))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) (/ (* 2 2) (- 1 (pow (exp x) (+ -2 -2))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp x) (+ -2 -2))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 70 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (285 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (- 1 (pow (exp -2) (+ x x)))) (/ 2 (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ (* 2 2) (- 1 (pow (exp -2) (+ x x)))) (/ 2 (- 1 (pow (exp -2) (+ x x))))) (/ (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))) (/ (- 1 (pow (exp -2) (+ x x))) (- 1 (exp (* x -2))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 71 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 72 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (307 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 73 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 74 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 75 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 76 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (198 enodes)
* * [misc]simplify:  iters left: 1 (405 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 77 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (426 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 78 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (198 enodes)
* * [misc]simplify:  iters left: 1 (403 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 79 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (425 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 80 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (432 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 81 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (284 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) (- 1))
* [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 82 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))) (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 83 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) (- 1))
* [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 84 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (294 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) (- 1))
* [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 85 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (298 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- 1))
* [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- 1 1)
* [exit]simplify:  Simplified to (- 1 1)
* * * * [misc]progress:  [ 86 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (log1p (expm1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (expm1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* * [misc]simplify:  iters left: 1 (404 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (expm1 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 87 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (expm1 (log1p (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log1p (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* * [misc]simplify:  iters left: 1 (404 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (log1p (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 88 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 89 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 90 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 91 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 92 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 93 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 94 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 95 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 96 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 97 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 98 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 99 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 100 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 101 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 102 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 103 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 104 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 105 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (log (/ (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (exp (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (exp (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (182 enodes)
* * [misc]simplify:  iters left: 1 (377 enodes)
* [exit]simplify:  Simplified to (exp (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [exit]simplify:  Simplified to (exp (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * * * [misc]progress:  [ 106 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (pow (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 107 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (exp (log (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* * [misc]simplify:  iters left: 1 (404 enodes)
* [exit]simplify:  Simplified to (log (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (log (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 108 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (log (exp (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (exp (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (426 enodes)
* [exit]simplify:  Simplified to (exp (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (exp (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 109 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (198 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* [exit]simplify:  Simplified to (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* [enter]simplify:  Simplifying (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* * [misc]simplify:  iters left: 1 (404 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 110 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (cbrt (* (* (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (* (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (216 enodes)
* [exit]simplify:  Simplified to (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 3)
* [exit]simplify:  Simplified to (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 3)
* * * * [misc]progress:  [ 111 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* * [misc]simplify:  iters left: 1 (404 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [enter]simplify:  Simplifying (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* * [misc]simplify:  iters left: 1 (404 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 112 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 113 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (- (pow (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) 3) (pow (pow 1 3) 3)) (+ (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (+ (* (pow 1 3) (pow 1 3)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) 3) (pow (pow 1 3) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (341 enodes)
* [exit]simplify:  Simplified to (fma (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 3 1)) (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ (+ 3 1) 1)) (- 1))
* [exit]simplify:  Simplified to (fma (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 3 1)) (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ (+ 3 1) 1)) (- 1))
* [enter]simplify:  Simplifying (+ (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (+ (* (pow 1 3) (pow 1 3)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (324 enodes)
* [exit]simplify:  Simplified to (+ 1 (fma (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* [exit]simplify:  Simplified to (+ 1 (fma (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* * * * [misc]progress:  [ 114 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 115 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* 1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 116 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (- (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (* (pow 1 3) (pow 1 3))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (* (pow 1 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* [exit]simplify:  Simplified to (fma (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- 1))
* [exit]simplify:  Simplified to (fma (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- 1))
* [enter]simplify:  Simplifying (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (363 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
* * * * [misc]progress:  [ 117 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (sqrt 1))
* [exit]simplify:  Simplified to (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (sqrt 1))
* [enter]simplify:  Simplifying (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1)))
* [exit]simplify:  Simplified to (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1)))
* * * * [misc]progress:  [ 118 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (sqrt 1))
* [exit]simplify:  Simplified to (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (sqrt 1))
* [enter]simplify:  Simplifying (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1)))
* [exit]simplify:  Simplified to (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1)))
* * * * [misc]progress:  [ 119 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (345 enodes)
* [exit]simplify:  Simplified to (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* [exit]simplify:  Simplified to (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* [enter]simplify:  Simplifying (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (384 enodes)
* [exit]simplify:  Simplified to (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1))
* [exit]simplify:  Simplified to (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1))
* * * * [misc]progress:  [ 120 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* 1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* * * * [misc]progress:  [ 121 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* 1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* * [misc]simplify:  iters left: 1 (435 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* * * * [misc]progress:  [ 122 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (- (pow 1 3))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 123 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (log1p (expm1 (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (expm1 (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (expm1 (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 124 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log1p (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (log1p (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to (log1p (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (log1p (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 125 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (pow (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 126 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (exp (- (log (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (log (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (- (log (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (log (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* * [misc]simplify:  iters left: 1 (452 enodes)
* [exit]simplify:  Simplified to (- (log (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (- (log (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 127 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (log (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (414 enodes)
* [exit]simplify:  Simplified to (log (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (log (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 128 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (461 enodes)
* [exit]simplify:  Simplified to (exp (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (exp (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 129 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (/ (* (* (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (* (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (201 enodes)
* [exit]simplify:  Simplified to (pow (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) 3)
* [exit]simplify:  Simplified to (pow (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) 3)
* * * * [misc]progress:  [ 130 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (411 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (cbrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (cbrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))
* [enter]simplify:  Simplifying (cbrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (cbrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 131 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (* (* (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (360 enodes)
* [exit]simplify:  Simplified to (pow (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) 3)
* [exit]simplify:  Simplified to (pow (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) 3)
* * * * [misc]progress:  [ 132 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (sqrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (sqrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [enter]simplify:  Simplifying (sqrt (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (sqrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 133 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (- (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ (- 2) (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ (- 2) (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [enter]simplify:  Simplifying (- (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (- (- 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (- (- 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 134 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (/ (pow 1 3) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (368 enodes)
* [exit]simplify:  Simplified to (/ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (/ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [enter]simplify:  Simplifying (/ (pow 1 3) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma (+ (/ 2 (+ (exp (* x -2)) 1)) 1) (/ 2 (+ (exp (* x -2)) 1)) 1))
* [exit]simplify:  Simplified to (/ 1 (fma (+ (/ 2 (+ (exp (* x -2)) 1)) 1) (/ 2 (+ (exp (* x -2)) 1)) 1))
* * * * [misc]progress:  [ 135 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (238 enodes)
* * [misc]simplify:  iters left: 1 (456 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 136 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (222 enodes)
* * [misc]simplify:  iters left: 1 (416 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [enter]simplify:  Simplifying (/ (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 137 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) 1) (/ (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (409 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [enter]simplify:  Simplifying (/ (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (412 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 138 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) 1) (/ (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (409 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [enter]simplify:  Simplifying (/ (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (412 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 139 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (417 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 140 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 141 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) 1) (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (390 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [exit]simplify:  Simplified to (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (412 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 142 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) 1) (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (390 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [exit]simplify:  Simplified to (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (412 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 143 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
* [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
* * * * [misc]progress:  [ 144 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (222 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
* [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
* * * * [misc]progress:  [ 145 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [exit]simplify:  Simplified to (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (468 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 146 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [exit]simplify:  Simplified to (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (468 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 147 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (424 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 148 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (424 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 149 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 150 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 151 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (287 enodes)
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 152 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (sqrt 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (sqrt 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (287 enodes)
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 153 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) 1) (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 154 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) 1) (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 155 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (287 enodes)
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 156 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (sqrt 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (sqrt 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (287 enodes)
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 157 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) 1) (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 158 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) 1) (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 159 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (388 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [exit]simplify:  Simplified to (/ (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [enter]simplify:  Simplifying (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 160 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (402 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [enter]simplify:  Simplifying (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 161 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) 1) (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (377 enodes)
* [exit]simplify:  Simplified to (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* [exit]simplify:  Simplified to (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* [enter]simplify:  Simplifying (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (414 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 162 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) 1) (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (377 enodes)
* [exit]simplify:  Simplified to (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* [exit]simplify:  Simplified to (+ (sqrt 1) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* [enter]simplify:  Simplifying (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (414 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 163 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (441 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 164 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (441 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 165 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (415 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 166 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (415 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 167 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (424 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 168 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (424 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 169 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 170 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 171 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* * * * [misc]progress:  [ 172 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ 1 (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))
* [exit]simplify:  Simplified to (/ 1 (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))
* * * * [misc]progress:  [ 173 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ 1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (407 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 174 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (202 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))
* * * * [misc]progress:  [ 175 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (424 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 176 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* * * * [misc]progress:  [ 177 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* * * * [misc]progress:  [ 178 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* * [misc]simplify:  iters left: 1 (411 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* * * * [misc]progress:  [ 179 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* * [misc]simplify:  iters left: 1 (411 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* * * * [misc]progress:  [ 180 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 181 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ 1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (407 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 182 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))))
* * * * [misc]progress:  [ 183 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))))
* [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (sqrt 1))))
* * * * [misc]progress:  [ 184 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (408 enodes)
* [exit]simplify:  Simplified to (/ (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (/ (/ (* (* 2 2) 2) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (sqrt 1)))
* [exit]simplify:  Simplified to (/ (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (/ (/ (* (* 2 2) 2) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (sqrt 1)))
* * * * [misc]progress:  [ 185 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ 1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (432 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 186 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ 1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (407 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 187 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (+ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* * * * [misc]progress:  [ 188 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (- (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (- (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (337 enodes)
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ (* 2 (- 2)) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ (* 2 (- 2)) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 189 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) 3) (pow (pow 1 3) 3)) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (+ (* (pow 1 3) (pow 1 3)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))))))>
* [enter]simplify:  Simplifying (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (+ (* (pow 1 3) (pow 1 3)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (135 enodes)
* [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 190 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (* (pow 1 3) (pow 1 3))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))))>
* [enter]simplify:  Simplifying (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (491 enodes)
* [exit]simplify:  Simplified to (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 191 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (log1p (expm1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (expm1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* [exit]simplify:  Simplified to (expm1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * * * [misc]progress:  [ 192 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (expm1 (log1p (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log1p (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (log1p (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* [exit]simplify:  Simplified to (log1p (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * * * [misc]progress:  [ 193 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (exp (* (log (/ 2 (+ 1 (exp (* -2 x))))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (log (/ 2 (+ 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (fma (log1p (exp (* -2 x))) (- 3) (* (log 2) 3))
* [exit]simplify:  Simplified to (fma (log1p (exp (* -2 x))) (- 3) (* (log 2) 3))
* * * * [misc]progress:  [ 194 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (exp (* (log (/ 2 (+ 1 (exp (* -2 x))))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (log (/ 2 (+ 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (fma (log1p (exp (* -2 x))) (- 3) (* (log 2) 3))
* [exit]simplify:  Simplified to (fma (log1p (exp (* -2 x))) (- 3) (* (log 2) 3))
* * * * [misc]progress:  [ 195 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (* 1 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* 1 3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 3
* [exit]simplify:  Simplified to 3
* * * * [misc]progress:  [ 196 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 197 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 198 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (382 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 199 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow 2 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (pow 2 3)
* [exit]simplify:  Simplified to (pow 2 3)
* [enter]simplify:  Simplifying (pow (/ 1 (+ 1 (exp (* -2 x)))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (* x -2)) 1)) (* (+ (exp (* x -2)) 1) (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (* x -2)) 1)) (* (+ (exp (* x -2)) 1) (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 200 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) 3)
* [enter]simplify:  Simplifying (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* [exit]simplify:  Simplified to (pow (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 3)
* [exit]simplify:  Simplified to (pow (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 3)
* * * * [misc]progress:  [ 201 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) 3)
* [enter]simplify:  Simplifying (pow (- 1 (exp (* -2 x))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* [exit]simplify:  Simplified to (pow (- 1 (exp (* x -2))) 3)
* [exit]simplify:  Simplified to (pow (- 1 (exp (* x -2))) 3)
* * * * [misc]progress:  [ 202 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 203 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) 1) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 204 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (exp (log (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (294 enodes)
* [exit]simplify:  Simplified to (* (- (log 2) (log1p (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (* (- (log 2) (log1p (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 205 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (402 enodes)
* [exit]simplify:  Simplified to (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* [exit]simplify:  Simplified to (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * * * [misc]progress:  [ 206 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* * [misc]simplify:  iters left: 1 (361 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (374 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 207 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (cbrt (* (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (pow (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) 3)
* [exit]simplify:  Simplified to (pow (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) 3)
* * * * [misc]progress:  [ 208 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 209 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 210 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (382 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 211 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow 2 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (pow 2 3)
* [exit]simplify:  Simplified to (pow 2 3)
* [enter]simplify:  Simplifying (pow (/ 1 (+ 1 (exp (* -2 x)))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (* x -2)) 1)) (* (+ (exp (* x -2)) 1) (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (* x -2)) 1)) (* (+ (exp (* x -2)) 1) (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 212 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)) 3)
* [enter]simplify:  Simplifying (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* [exit]simplify:  Simplified to (pow (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 3)
* [exit]simplify:  Simplified to (pow (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 3)
* * * * [misc]progress:  [ 213 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (- 1 (pow (exp x) (+ -2 -2)))) 3)
* [enter]simplify:  Simplifying (pow (- 1 (exp (* -2 x))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* [exit]simplify:  Simplified to (pow (- 1 (exp (* x -2))) 3)
* [exit]simplify:  Simplified to (pow (- 1 (exp (* x -2))) 3)
* * * * [misc]progress:  [ 214 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (/ (pow 2 3) (pow (+ 1 (exp (* -2 x))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (pow 2 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (pow 2 3)
* [exit]simplify:  Simplified to (pow 2 3)
* [enter]simplify:  Simplifying (pow (+ 1 (exp (* -2 x))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp (* x -2)) 1) 3)
* [exit]simplify:  Simplified to (pow (+ (exp (* x -2)) 1) 3)
* * * * [misc]progress:  [ 215 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 216 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 217 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* [exit]simplify:  Simplified to (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* [enter]simplify:  Simplifying (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* [exit]simplify:  Simplified to (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * * * [misc]progress:  [ 218 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 219 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 220 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 221 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 222 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (exp (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)
* [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
* [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
* * * * [misc]progress:  [ 223 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (exp (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (exp (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 224 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [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)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 225 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (284 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 226 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 227 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (- 2) (- (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (- 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 2)
* [exit]simplify:  Simplified to (- 2)
* [enter]simplify:  Simplifying (- (+ 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (- (- 1) (exp (* x -2)))
* [exit]simplify:  Simplified to (- (- 1) (exp (* x -2)))
* * * * [misc]progress:  [ 228 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 1 (/ 2 (+ 1 (exp (* -2 x))))))))>
* * * * [misc]progress:  [ 229 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 2 (/ 1 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* * * * [misc]progress:  [ 230 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 1 (/ (+ 1 (exp (* -2 x))) 2)))))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp (* -2 x))) 2)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* * * * [misc]progress:  [ 231 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 232 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 233 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 2 1) (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 234 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))))>
* [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 (36 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))
* [exit]simplify:  Simplified to (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))
* * * * [misc]progress:  [ 235 / 247 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))))))>
* [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 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (/ 2 (- 1 (pow (exp -2) (+ x x))))
* [exit]simplify:  Simplified to (/ 2 (- 1 (pow (exp -2) (+ x x))))
* * * * [misc]progress:  [ 236 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (+ (* 3 (pow x 2)) (* 3 x)) (* 2 (pow x 4))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (+ (* 3 (pow x 2)) (* 3 x)) (* 2 (pow x 4))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* * [misc]simplify:  iters left: 1 (394 enodes)
* [exit]simplify:  Simplified to (/ (- (* x (fma x 3 3)) (* 2 (pow x 4))) (+ 1 (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
* * * * [misc]progress:  [ 237 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (343 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 238 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (343 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 239 / 247 ] simplifiying candidate #<alt-event (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 (47 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (- (fma (pow x 5) 2/15 x) (* (* 1/3 x) (* x x)))
* * * * [misc]progress:  [ 240 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1))))>
* [enter]simplify:  Simplifying (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* * [misc]simplify:  iters left: 2 (427 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (fma (/ 1 (+ 1 (exp (* -2 x)))) (+ (/ 4 (+ 1 (exp (* -2 x)))) 2) 1))
* * * * [misc]progress:  [ 241 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1))))>
* [enter]simplify:  Simplifying (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* * [misc]simplify:  iters left: 2 (427 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (fma (/ 1 (+ 1 (exp (* -2 x)))) (+ (/ 4 (+ 1 (exp (* -2 x)))) 2) 1))
* * * * [misc]progress:  [ 242 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (+ (* 3 (pow x 2)) (+ (* 3 x) 1)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (+ (* 3 (pow x 2)) (+ (* 3 x) 1)) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (330 enodes)
* [exit]simplify:  Simplified to (/ (* (fma x x x) 3) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)))
* * * * [misc]progress:  [ 243 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 244 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 245 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ x 1) (* 1/3 (pow x 3))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ x 1) (* 1/3 (pow x 3)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- (+ (+ 1 1) x) (* (* 1/3 x) (* x x)))))
* * * * [misc]progress:  [ 246 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 247 / 247 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow x 4)) (+ (* 3 (pow x 2)) (* 3 x))) into (- (+ (* 3 (pow x 2)) (* 3 x)) (* 2 (pow x 4)))
* [misc]approximate:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1)
* [misc]approximate:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 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)))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 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)))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify 4/15 into 4/15
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify -4/15 into -4/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify -3/5 into -3/5
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -3/5 into -3/5
* [misc]backup-simplify:  Simplify -3/5 into -3/5
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify 2/15 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)) x)) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) 0) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (/ 2 (+ (exp (/ -2 x)) 1))) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) 0) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (/ 2 (+ (exp (/ -2 x)) 1))) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)))
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 3))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1))) into (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1)))
* [misc]approximate:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) 0) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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)))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (/ 2 (+ (exp (/ 2 x)) 1))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) 0) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (+ (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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)))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
* [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (/ 2 (+ (exp (/ 2 x)) 1))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (+ (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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (* 8 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 3))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1))) into (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 (+ (pow x 2) (* 2 x))) into (+ (pow x 2) (+ (* 2 x) 1))
* [misc]approximate:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ 1 (exp (* -2 x))) 2))
* [misc]approximate:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify 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 (+ (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 into 0
* [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ 1 (exp (* -2 x))) 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 x)))) in (x) around 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -4/3 into -4/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 1 (+ (* -1/3 (pow x 3)) x)) into (- (+ x 1) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) in (x) around 0
* [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 into 1
* [misc]backup-simplify:  Simplify -2 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify -2 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]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 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 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 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 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 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 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 (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ 1 (exp (* -2 x))))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) in (x) around 0
* [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 into -1
* [misc]backup-simplify:  Simplify 2 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify 2 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]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 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 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 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 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 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 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 (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ 1 (exp (* -2 x))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (log1p (expm1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (expm1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (expm1 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 2 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (expm1 (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (log1p (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 3 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (312 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 4 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 1) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 5 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (exp (log (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (log (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (log (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 6 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (log (exp (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (exp (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (324 enodes)
* [exit]simplify:  Simplified to (exp (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (exp (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 7 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (* (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [enter]simplify:  Simplifying (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 8 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* [exit]simplify:  Simplified to (pow (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) 3)
* [exit]simplify:  Simplified to (pow (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) 3)
* * * * [misc]progress:  [ 9 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (* (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [enter]simplify:  Simplifying (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 10 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (* 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 11 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (log1p (expm1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (expm1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (expm1 (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 12 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log1p (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (log1p (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (log1p (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (log1p (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 13 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (pow (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 14 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (exp (- (log (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (log (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (- (log (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (log (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (365 enodes)
* [exit]simplify:  Simplified to (- (log (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (- (log (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 15 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (log (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (204 enodes)
* [exit]simplify:  Simplified to (log (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (log (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 16 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (exp (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (195 enodes)
* * [misc]simplify:  iters left: 1 (483 enodes)
* [exit]simplify:  Simplified to (exp (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (exp (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 17 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (/ (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (231 enodes)
* [exit]simplify:  Simplified to (/ (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 3) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))
* [exit]simplify:  Simplified to (/ (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 3) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))
* * * * [misc]progress:  [ 18 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (193 enodes)
* * [misc]simplify:  iters left: 1 (475 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [enter]simplify:  Simplifying (cbrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (cbrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 19 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (* (* (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (357 enodes)
* [exit]simplify:  Simplified to (pow (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)
* * * * [misc]progress:  [ 20 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (sqrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (sqrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [enter]simplify:  Simplifying (sqrt (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (sqrt (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 21 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (- (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (- (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (480 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ (- 2) (+ 1 (exp (* -2 x)))) 1)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ (- 2) (+ 1 (exp (* -2 x)))) 1)
* [enter]simplify:  Simplifying (- (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (- (- 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (- (- 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 22 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (194 enodes)
* * [misc]simplify:  iters left: 1 (392 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (387 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 23 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (378 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (387 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 24 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) 1) (/ (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (384 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (383 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* [exit]simplify:  Simplified to (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 25 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) 1) (/ (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (384 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (383 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* [exit]simplify:  Simplified to (/ (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 26 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (354 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (* (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (* (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (387 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (cbrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 27 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (387 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (387 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))) (sqrt (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 28 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) 1) (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [exit]simplify:  Simplified to (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (383 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* [exit]simplify:  Simplified to (/ (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 29 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) 1) (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [exit]simplify:  Simplified to (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (383 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* [exit]simplify:  Simplified to (/ (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 30 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (cbrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 31 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 32 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 33 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ 1 1) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 34 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* * * * [misc]progress:  [ 35 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (/ 1 (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))
* [exit]simplify:  Simplified to (/ 1 (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))
* * * * [misc]progress:  [ 36 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ 1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (369 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * * * [misc]progress:  [ 37 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (222 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 38 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 39 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (469 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* * * * [misc]progress:  [ 40 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (469 enodes)
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* * * * [misc]progress:  [ 41 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (* (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (373 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* * * * [misc]progress:  [ 42 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (373 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* * * * [misc]progress:  [ 43 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ 1 (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (369 enodes)
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* [exit]simplify:  Simplified to (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * * * [misc]progress:  [ 44 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (+ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
* * * * [misc]progress:  [ 45 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (* (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (- (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (- (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (203 enodes)
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ (- 2) (+ 1 (exp (* -2 x)))) (/ (+ 1 (exp (* -2 x))) 2))))
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ (- 2) (+ 1 (exp (* -2 x)))) (/ (+ 1 (exp (* -2 x))) 2))))
* * * * [misc]progress:  [ 46 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 3) (pow 0 3)) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (- (* 0 0) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))))))>
* [enter]simplify:  Simplifying (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (- (* 0 0) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))))
* * * * [misc]progress:  [ 47 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))) (* 0 0)) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))))>
* [enter]simplify:  Simplifying (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (347 enodes)
* [exit]simplify:  Simplified to (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* [exit]simplify:  Simplified to (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))
* * * * [misc]progress:  [ 48 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (log1p (expm1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (expm1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (expm1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 49 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (expm1 (log1p (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log1p (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (log1p (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 50 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 51 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 52 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 53 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 54 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 55 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (+ (- (log 2) (log1p (exp (* -2 x)))) (- (log 2) (log1p (exp (* -2 x)))))
* [exit]simplify:  Simplified to (+ (- (log 2) (log1p (exp (* -2 x)))) (- (log 2) (log1p (exp (* -2 x)))))
* * * * [misc]progress:  [ 56 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (exp (log (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (+ (- (log 2) (log1p (exp (* -2 x)))) (- (log 2) (log1p (exp (* -2 x)))))
* [exit]simplify:  Simplified to (+ (- (log 2) (log1p (exp (* -2 x)))) (- (log 2) (log1p (exp (* -2 x)))))
* * * * [misc]progress:  [ 57 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 58 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* [exit]simplify:  Simplified to (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* [exit]simplify:  Simplified to (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
* * * * [misc]progress:  [ 59 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 60 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (455 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ (+ 1 (+ 1 3)) 1))
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ (+ 1 (+ 1 3)) 1))
* * * * [misc]progress:  [ 61 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (fabs (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (fabs (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (fabs (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (fabs (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 62 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (* 2 2) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* 2 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (* 2 2)
* [exit]simplify:  Simplified to (* 2 2)
* [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (* (+ (exp (* x -2)) 1) (+ (exp (* x -2)) 1))
* [exit]simplify:  Simplified to (* (+ (exp (* x -2)) 1) (+ (exp (* x -2)) 1))
* * * * [misc]progress:  [ 63 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 64 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 65 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 66 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [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 (22 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 67 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) 2)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (* 2 2) (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ (* 2 2) (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 68 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (/ (* 2 2) (fma (exp (fma (+ -2 -2) x (* -2 x))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (* 2 2) (fma (exp (fma (+ -2 -2) x (* -2 x))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 69 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* -2 x)))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (224 enodes)
* [exit]simplify:  Simplified to (/ (* 2 2) (fma (- 1 (pow (exp -2) (+ x x))) (exp (* -2 x)) (- 1 (pow (exp -2) (+ x x)))))
* [exit]simplify:  Simplified to (/ (* 2 2) (fma (- 1 (pow (exp -2) (+ x x))) (exp (* -2 x)) (- 1 (pow (exp -2) (+ x x)))))
* * * * [misc]progress:  [ 70 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 71 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 72 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 73 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (* (/ 1 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (144 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (+ (exp (* x -2)) 1) (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (/ 2 (* (+ (exp (* x -2)) 1) (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 74 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* [exit]simplify:  Simplified to (/ (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 2) (+ (exp (* -2 x)) 1))
* [exit]simplify:  Simplified to (/ (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 2) (+ (exp (* -2 x)) 1))
* * * * [misc]progress:  [ 75 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (218 enodes)
* [exit]simplify:  Simplified to (/ (fma (exp (* x -2)) (- 2) 2) (+ (exp (* x -2)) 1))
* [exit]simplify:  Simplified to (/ (fma (exp (* x -2)) (- 2) 2) (+ (exp (* x -2)) 1))
* * * * [misc]progress:  [ 76 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* -2 x)))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) 2)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (* 2 2) (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ (* 2 2) (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 77 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (* 2 (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (* 2 2) (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ (* 2 2) (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 78 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* * * * [misc]progress:  [ 79 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 80 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 81 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 82 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (exp (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)
* [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
* [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
* * * * [misc]progress:  [ 83 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (exp (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (exp (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 84 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [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)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 85 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (284 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 86 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 87 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (- 2) (- (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (- 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 2)
* [exit]simplify:  Simplified to (- 2)
* [enter]simplify:  Simplifying (- (+ 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (- (- 1) (exp (* x -2)))
* [exit]simplify:  Simplified to (- (- 1) (exp (* x -2)))
* * * * [misc]progress:  [ 88 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 1 (/ 2 (+ 1 (exp (* -2 x))))))))>
* * * * [misc]progress:  [ 89 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 2 (/ 1 (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* * * * [misc]progress:  [ 90 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 1 (/ (+ 1 (exp (* -2 x))) 2)))))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp (* -2 x))) 2)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* * * * [misc]progress:  [ 91 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 92 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 93 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 2 1) (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 94 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))))>
* [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 (36 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))
* [exit]simplify:  Simplified to (/ 2 (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))
* * * * [misc]progress:  [ 95 / 107 ] simplifiying candidate #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))))))>
* [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 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (/ 2 (- 1 (pow (exp -2) (+ x x))))
* [exit]simplify:  Simplified to (/ 2 (- 1 (pow (exp -2) (+ x x))))
* * * * [misc]progress:  [ 96 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (- (+ (* 3 (pow x 2)) (* 3 x)) (* 2 (pow x 4))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (- (+ (* 3 (pow x 2)) (* 3 x)) (* 2 (pow x 4))) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (316 enodes)
* [exit]simplify:  Simplified to (/ (- (* (fma x x x) 3) (* 2 (pow x 4))) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 97 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (302 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 98 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (302 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* * * * [misc]progress:  [ 99 / 107 ] simplifiying candidate #<alt-event (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 (47 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (- (fma (pow x 5) 2/15 x) (* (* 1/3 x) (* x x)))
* * * * [misc]progress:  [ 100 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1))))>
* [enter]simplify:  Simplifying (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* * [misc]simplify:  iters left: 2 (427 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (fma (/ 1 (+ 1 (exp (* -2 x)))) (+ (/ 4 (+ 1 (exp (* -2 x)))) 2) 1))
* * * * [misc]progress:  [ 101 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1))))>
* [enter]simplify:  Simplifying (/ (- (* 8 (/ 1 (pow (+ 1 (exp (* -2 x))) 3))) 1) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 4 (/ 1 (pow (+ 1 (exp (* -2 x))) 2))) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* * [misc]simplify:  iters left: 2 (427 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (fma (/ 1 (+ 1 (exp (* -2 x)))) (+ (/ 4 (+ 1 (exp (* -2 x)))) 2) 1))
* * * * [misc]progress:  [ 102 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (pow x 2) (+ (* 2 x) 1)) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (pow x 2) (+ (* 2 x) 1)) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (284 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (fma 2 (* (+ x 2) x) 2) (+ 1 (exp (* -2 x)))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
* * * * [misc]progress:  [ 103 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (pow (+ 1 (exp (* -2 x))) 2)) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (pow (+ 1 (exp (* -2 x))) 2)) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ (* 2 4) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 104 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (pow (+ 1 (exp (* -2 x))) 2)) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (pow (+ 1 (exp (* -2 x))) 2)) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (/ (* 2 4) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 105 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ x 1) (* 1/3 (pow x 3))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ x 1) (* 1/3 (pow x 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (262 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- (+ x (+ 1 1)) (* (* x 1/3) (* x x)))))
* * * * [misc]progress:  [ 106 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 107 / 107 ] simplifiying candidate #<alt-event (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* [exit]simplify:  Simplified to (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (/ 2 (sqrt 2)) (sqrt 2)) into (/ 2 (pow (sqrt 2) 2))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (/ 2 (sqrt 2)) (sqrt 2)) into (/ 2 (pow (sqrt 2) 2))
* [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 (/ 2 (pow (sqrt 2) 2))) into (- (* 2 (/ 1 (pow (sqrt 2) 2))) 1)
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (pow (sqrt 2) 2))) 1) into (- (* 2 (/ 1 (pow (sqrt 2) 2))) 1)
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt 2)) (* (/ 2 (sqrt 2)) (/ (/ -1 (sqrt 2)) (sqrt 2)))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
* [misc]backup-simplify:  Simplify (+ (/ (- (* 2 (/ 1 (pow (sqrt 2) 3)))) (sqrt 2)) (* (/ 2 (pow (sqrt 2) 2)) (/ (/ -1 (sqrt 2)) (sqrt 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 4)))) into (- (* 4 (/ 1 (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 4)))) into (- (* 4 (/ 1 (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (+ 2 (pow (/ -1 (sqrt 2)) 2)) (* 2 (sqrt 2))) into (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt 2)) (+ (* (/ 2 (sqrt 2)) (/ (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2))) (sqrt 2))) (* (- (* 2 (/ 1 (pow (sqrt 2) 3)))) (/ (/ -1 (sqrt 2)) (sqrt 2))))) into (+ (* 2 (/ 1 (pow (sqrt 2) 3))) (* 3 (/ 1 (pow (sqrt 2) 5))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (+ 2 (pow (/ -1 (sqrt 2)) 2)) (* 2 (sqrt 2))) into (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (/ (+ (* 2 (/ 1 (pow (sqrt 2) 3))) (* 3 (/ 1 (pow (sqrt 2) 5)))) (sqrt 2)) (+ (* (/ 2 (pow (sqrt 2) 2)) (/ (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2))) (sqrt 2))) (* (- (* 4 (/ 1 (pow (sqrt 2) 4)))) (/ (/ -1 (sqrt 2)) (sqrt 2))))) into (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6)))) into (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6)))) into (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6))))
* [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6)))) (pow x 2)) (+ (* (- (* 4 (/ 1 (pow (sqrt 2) 4)))) x) (- (* 2 (/ 1 (pow (sqrt 2) 2))) 1))) into (- (+ (* 2 (/ 1 (pow (sqrt 2) 2))) (+ (* 8 (/ (pow x 2) (pow (sqrt 2) 6))) (* 4 (/ (pow x 2) (pow (sqrt 2) 4))))) (+ (* 4 (/ x (pow (sqrt 2) 4))) 1))
* [misc]approximate:  Taking taylor expansion of (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ -2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (sqrt (+ (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 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ -2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (sqrt (+ (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 (+ -1 (/ 2 (+ (exp (/ -2 x)) 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 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)
* [misc]approximate:  Taking taylor expansion of (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ 2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (sqrt (+ (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 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ 2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (sqrt (+ (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 (+ -1 (/ 2 (+ (exp (/ 2 x)) 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 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ 2 (sqrt (+ 1 (exp (* -2 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt 2)) (* (/ 2 (sqrt 2)) (/ (/ -1 (sqrt 2)) (sqrt 2)))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (pow (sqrt 2) 3)))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (+ 2 (pow (/ -1 (sqrt 2)) 2)) (* 2 (sqrt 2))) into (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt 2)) (+ (* (/ 2 (sqrt 2)) (/ (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2))) (sqrt 2))) (* (- (* 2 (/ 1 (pow (sqrt 2) 3)))) (/ (/ -1 (sqrt 2)) (sqrt 2))))) into (+ (* 2 (/ 1 (pow (sqrt 2) 3))) (* 3 (/ 1 (pow (sqrt 2) 5))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow (sqrt 2) 3))) (* 3 (/ 1 (pow (sqrt 2) 5)))) into (+ (* 2 (/ 1 (pow (sqrt 2) 3))) (* 3 (/ 1 (pow (sqrt 2) 5))))
* [misc]backup-simplify:  Simplify (+ (* (+ (* 2 (/ 1 (pow (sqrt 2) 3))) (* 3 (/ 1 (pow (sqrt 2) 5)))) (pow x 2)) (+ (* (- (* 2 (/ 1 (pow (sqrt 2) 3)))) x) (/ 2 (sqrt 2)))) into (- (+ (* 3 (/ (pow x 2) (pow (sqrt 2) 5))) (+ (* 2 (/ (pow x 2) (pow (sqrt 2) 3))) (* 2 (/ 1 (sqrt 2))))) (* 2 (/ x (pow (sqrt 2) 3))))
* [misc]approximate:  Taking taylor expansion of (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ -2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ -2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1))))
* [misc]backup-simplify:  Simplify (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) into (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1))))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (sqrt (/ 1 (+ (exp (/ -2 (/ 1 x))) 1)))) into (* 2 (sqrt (/ 1 (+ 1 (exp (* -2 x))))))
* [misc]approximate:  Taking taylor expansion of (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ 2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ 2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) into (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1)))) into (* 2 (sqrt (/ 1 (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (/ 2 (sqrt 2)) (sqrt 2)) into (/ 2 (pow (sqrt 2) 2))
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (/ 2 (sqrt 2)) (sqrt 2)) into (/ 2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (/ 2 (pow (sqrt 2) 2)) into (/ 2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt 2)) (* (/ 2 (sqrt 2)) (/ (/ -1 (sqrt 2)) (sqrt 2)))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
* [misc]backup-simplify:  Simplify (+ (/ (- (* 2 (/ 1 (pow (sqrt 2) 3)))) (sqrt 2)) (* (/ 2 (pow (sqrt 2) 2)) (/ (/ -1 (sqrt 2)) (sqrt 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 4)))) into (- (* 4 (/ 1 (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (+ 2 (pow (/ -1 (sqrt 2)) 2)) (* 2 (sqrt 2))) into (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt 2)) (+ (* (/ 2 (sqrt 2)) (/ (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2))) (sqrt 2))) (* (- (* 2 (/ 1 (pow (sqrt 2) 3)))) (/ (/ -1 (sqrt 2)) (sqrt 2))))) into (+ (* 2 (/ 1 (pow (sqrt 2) 3))) (* 3 (/ 1 (pow (sqrt 2) 5))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (+ 2 (pow (/ -1 (sqrt 2)) 2)) (* 2 (sqrt 2))) into (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (/ (+ (* 2 (/ 1 (pow (sqrt 2) 3))) (* 3 (/ 1 (pow (sqrt 2) 5)))) (sqrt 2)) (+ (* (/ 2 (pow (sqrt 2) 2)) (/ (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2))) (sqrt 2))) (* (- (* 4 (/ 1 (pow (sqrt 2) 4)))) (/ (/ -1 (sqrt 2)) (sqrt 2))))) into (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6)))) into (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6))))
* [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (sqrt 2) 4))) (* 8 (/ 1 (pow (sqrt 2) 6)))) (pow x 2)) (+ (* (- (* 4 (/ 1 (pow (sqrt 2) 4)))) x) (/ 2 (pow (sqrt 2) 2)))) into (- (+ (* 2 (/ 1 (pow (sqrt 2) 2))) (+ (* 8 (/ (pow x 2) (pow (sqrt 2) 6))) (* 4 (/ (pow x 2) (pow (sqrt 2) 4))))) (* 4 (/ x (pow (sqrt 2) 4))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ -2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (sqrt (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) (sqrt (+ 1 (exp (* -2 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ -2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (sqrt (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ -2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ -2 x)) 1))) (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (sqrt (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ 1 (exp (* -2 x))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ 2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (sqrt (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]taylor:  Taking taylor expansion of (/ (/ 2 (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) (sqrt (+ 1 (exp (* -2 (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqrt (+ 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 (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 2 (sqrt (+ (exp (/ 2 x)) 1))) into (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (sqrt (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (* 2 (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 (sqrt (+ (exp (/ 2 x)) 1))) (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (sqrt (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 x)))) in x
* [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 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 2))) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ -1 (sqrt 2)) into (/ -1 (sqrt 2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (+ 2 (pow (/ -1 (sqrt 2)) 2)) (* 2 (sqrt 2))) into (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2))) into (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (/ 1 (pow (sqrt 2) 2)) 2) (sqrt 2))) (pow x 2)) (+ (* (/ -1 (sqrt 2)) x) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (pow (sqrt 2) 3))) (/ (pow x 2) (sqrt 2)))) (/ x (sqrt 2)))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 x))))) in 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 into 1
* [misc]backup-simplify:  Simplify -2 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 (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ -2 x)) 1)) into (sqrt (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ -2 (/ 1 x))) 1)) into (sqrt (+ 1 (exp (* -2 x))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (* -2 (/ 1 (- x)))))) in 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 into -1
* [misc]backup-simplify:  Simplify 2 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 (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 2 x)) 1)) into (sqrt (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (sqrt (+ 1 (exp (* -2 x))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (log1p (expm1 (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))))>
* [enter]simplify:  Simplifying (expm1 (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 2 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log1p (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))))>
* [enter]simplify:  Simplifying (log1p (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 3 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (- (log (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (log (sqrt (+ 1 (exp (* -2 x))))))))>
* * * * [misc]progress:  [ 4 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))))>
* * * * [misc]progress:  [ 5 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (* (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 6 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 7 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 8 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 9 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 10 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt 1)) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 11 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 12 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) 1) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 13 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 14 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 15 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 16 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt 1)) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 17 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 18 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 19 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 1 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 20 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 1 (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (cbrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 21 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 1 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 22 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 1 (sqrt 1)) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 23 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 1 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 24 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 1 1) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 25 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 26 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 2 (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (cbrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 27 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 28 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 2 (sqrt 1)) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 29 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 30 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 2 1) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 31 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 32 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 33 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 34 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt 1)) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 35 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 36 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) 1) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 37 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (- 1 (exp (* -2 x)))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 38 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (cbrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 39 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 40 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt 1)) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 41 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 42 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) 1) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 43 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma 1 (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 44 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 45 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 46 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (fma (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (- 1 (exp (* -2 x)))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 47 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (pow (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) 1))>
* * * * [misc]progress:  [ 48 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))))>
* [enter]simplify:  Simplifying (log (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 49 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))))>
* [enter]simplify:  Simplifying (exp (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 50 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))) (cbrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
* [enter]simplify:  Simplifying (cbrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 51 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))))>
* [enter]simplify:  Simplifying (* (* (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (421 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)
* [exit]simplify:  Simplified to (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)
* * * * [misc]progress:  [ 52 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)) (sqrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))))>
* [enter]simplify:  Simplifying (sqrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [enter]simplify:  Simplifying (sqrt (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 53 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 3) (pow 1 3)) (+ (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)))))>
* [enter]simplify:  Simplifying (- (pow (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 3) (pow 1 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (372 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1))
* [enter]simplify:  Simplifying (+ (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* * [misc]simplify:  iters left: 1 (499 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [exit]simplify:  Simplified to (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
* * * * [misc]progress:  [ 54 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (+ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 55 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
* * * * [misc]progress:  [ 56 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
* [enter]simplify:  Simplifying (- (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (* 1 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (325 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- 1))
* [enter]simplify:  Simplifying (+ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 57 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (* (+ (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1) (- (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1)))>
* [enter]simplify:  Simplifying (+ (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [exit]simplify:  Simplified to (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [enter]simplify:  Simplifying (- (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
* [exit]simplify:  Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
* * * * [misc]progress:  [ 58 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (* (+ (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1) (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (+ 1 (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (+ 1 (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)
* [exit]simplify:  Simplified to (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * * * [misc]progress:  [ 59 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (* (+ (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1) (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (+ 1 (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (+ 1 (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)
* [exit]simplify:  Simplified to (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * * * [misc]progress:  [ 60 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (+ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 61 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (log1p (expm1 (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (expm1 (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 62 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (expm1 (log1p (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (log1p (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (log1p (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 63 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (pow (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 1) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* * * * [misc]progress:  [ 64 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (exp (log (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (log (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (log (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (log (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 65 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (log (exp (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (exp (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (exp (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 66 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (* (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 67 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (cbrt (* (* (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (* (* (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (/ (/ (pow 2 3) (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (/ (pow 2 3) (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 68 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (* (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 69 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (- 2) (- (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 2)
* [exit]simplify:  Simplified to (- 2)
* [enter]simplify:  Simplifying (- (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (- (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 70 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (* 1 (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* * * * [misc]progress:  [ 71 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (* 2 (/ 1 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 72 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 1 (/ (sqrt (+ 1 (exp (* -2 x)))) 2)) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp (* -2 x)))) 2)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) 2)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) 2)
* * * * [misc]progress:  [ 73 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 74 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (sqrt (cbrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (fabs (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (fabs (cbrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 75 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 76 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt 1)) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt 1))
* [exit]simplify:  Simplified to (/ 2 (sqrt 1))
* * * * [misc]progress:  [ 77 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 78 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 1) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 79 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (* (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 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 (37 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)))
* [exit]simplify:  Simplified to (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1)))
* * * * [misc]progress:  [ 80 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (* (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (- 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (- 1 (pow (exp x) (+ -2 -2)))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (- 1 (pow (exp x) (+ -2 -2)))))
* * * * [misc]progress:  [ 81 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (log1p (expm1 (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (expm1 (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 82 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (expm1 (log1p (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (log1p (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 83 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (pow (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) 1))>
* * * * [misc]progress:  [ 84 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (exp (- (log (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (log (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (- (log (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (log (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (- (log 2) (+ (log (sqrt (+ 1 (exp (* -2 x))))) (log (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (- (log 2) (+ (log (sqrt (+ 1 (exp (* -2 x))))) (log (sqrt (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 85 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (exp (log (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (log (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [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 (35 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
* [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
* * * * [misc]progress:  [ 86 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (exp (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (exp (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (exp (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 87 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (cbrt (/ (* (* (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (* (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (* (* (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (* (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (244 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 88 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (* (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (cbrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 89 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (cbrt (* (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (* (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)
* * * * [misc]progress:  [ 90 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (sqrt (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 91 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (- (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (- (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (- (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (- 2) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (- 2) (sqrt (+ 1 (exp (* -2 x)))))
* [enter]simplify:  Simplifying (- (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (- (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 92 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 93 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (fabs (cbrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (fabs (cbrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 94 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 95 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt 1)) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt 1)) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt 1)) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 96 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 97 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) 1) (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 98 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 99 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (fabs (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (fabs (cbrt (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 100 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 101 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt 1)) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt 1))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt 1))
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 102 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 103 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1) (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 104 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 1 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (+ (exp (* x -2)) 1))) (cbrt (sqrt (+ (exp (* x -2)) 1)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (+ (exp (* x -2)) 1))) (cbrt (sqrt (+ (exp (* x -2)) 1)))))
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 105 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 1 (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (exp (* x -2)) 1))))
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 106 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 1 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 107 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 1 (sqrt 1)) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ 1 (sqrt 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt 1))
* [exit]simplify:  Simplified to (/ 1 (sqrt 1))
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 108 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 1 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 109 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 1 1) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
* * * * [misc]progress:  [ 110 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (* x -2)) 1))) (cbrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (* x -2)) 1))) (cbrt (sqrt (+ (exp (* x -2)) 1))))
* * * * [misc]progress:  [ 111 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 2 (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (fabs (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (fabs (cbrt (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (* x -2)) 1))) (sqrt (cbrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (* x -2)) 1))) (sqrt (cbrt (+ (exp (* x -2)) 1))))
* * * * [misc]progress:  [ 112 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (* x -2)) 1))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (* x -2)) 1))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* * * * [misc]progress:  [ 113 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 2 (sqrt 1)) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt 1))
* [exit]simplify:  Simplified to (/ 2 (sqrt 1))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* * * * [misc]progress:  [ 114 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (* x -2)) 1))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (* x -2)) 1))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* * * * [misc]progress:  [ 115 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 2 1) (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (* x -2)) 1))
* * * * [misc]progress:  [ 116 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (cbrt (sqrt (+ 1 (exp (* x -2)))))) (cbrt (sqrt (+ 1 (exp (* x -2))))))
* [exit]simplify:  Simplified to (/ (/ (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (cbrt (sqrt (+ 1 (exp (* x -2)))))) (cbrt (sqrt (+ 1 (exp (* x -2))))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (cbrt (sqrt (+ (exp (* -2 x)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (cbrt (sqrt (+ (exp (* -2 x)) 1))))
* * * * [misc]progress:  [ 117 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (fabs (cbrt (+ 1 (exp (* x -2))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1))) (fabs (cbrt (+ 1 (exp (* x -2))))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (sqrt (cbrt (+ (exp (* -2 x)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (sqrt (cbrt (+ (exp (* -2 x)) 1))))
* * * * [misc]progress:  [ 118 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (sqrt (sqrt (+ 1 (exp (* x -2))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (sqrt (sqrt (+ 1 (exp (* x -2))))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (sqrt (sqrt (+ (exp (* -2 x)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (sqrt (sqrt (+ (exp (* -2 x)) 1))))
* * * * [misc]progress:  [ 119 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt 1)) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt 1)) (sqrt (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt 1)) (sqrt (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (sqrt (+ (exp (* -2 x)) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (sqrt (+ (exp (* -2 x)) 1)))
* * * * [misc]progress:  [ 120 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (sqrt (sqrt (+ 1 (exp (* x -2))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))) (sqrt (sqrt (+ 1 (exp (* x -2))))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (sqrt (sqrt (+ (exp (* -2 x)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (sqrt (sqrt (+ (exp (* -2 x)) 1))))
* * * * [misc]progress:  [ 121 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) 1) (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ 2 (sqrt (fma (exp (* x -2)) (pow (exp -2) (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (sqrt (+ (exp (* -2 x)) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (sqrt (+ (exp (* -2 x)) 1)))
* * * * [misc]progress:  [ 122 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (- 1 (exp (* -2 x)))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (* (cbrt (sqrt (+ (exp (* x -2)) 1))) (cbrt (sqrt (+ (exp (* x -2)) 1)))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (* (cbrt (sqrt (+ (exp (* x -2)) 1))) (cbrt (sqrt (+ (exp (* x -2)) 1)))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (exp (* -2 x)))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (cbrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (cbrt (sqrt (+ (exp (* x -2)) 1))))
* * * * [misc]progress:  [ 123 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (fabs (cbrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (fabs (cbrt (+ (exp (* x -2)) 1))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (cbrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (cbrt (+ (exp (* x -2)) 1))))
* * * * [misc]progress:  [ 124 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* * * * [misc]progress:  [ 125 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt 1)) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt 1)) (sqrt (- 1 (pow (exp x) (+ -2 -2)))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt 1)) (sqrt (- 1 (pow (exp x) (+ -2 -2)))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 126 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (sqrt (+ (exp (* x -2)) 1))))
* * * * [misc]progress:  [ 127 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) 1) (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (- 1 (pow (exp x) (+ -2 -2)))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (- 1 (pow (exp x) (+ -2 -2)))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (exp (* x -2)))) (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 128 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* 1 (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 129 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (/ 1 (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 130 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ 1 (/ (sqrt (+ 1 (exp (* -2 x)))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp (* -2 x)))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* * * * [misc]progress:  [ 131 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 132 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (sqrt (cbrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (fabs (cbrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (fabs (cbrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 133 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 134 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt 1)) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt 1)) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 135 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) (sqrt (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))
* * * * [misc]progress:  [ 136 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 1) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 137 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (* (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) (/ (sqrt (+ 1 (exp (* -2 x)))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp (* -2 x)))) (cbrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) (cbrt (/ 2 (sqrt (+ (exp (* x -2)) 1)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) (cbrt (/ 2 (sqrt (+ (exp (* x -2)) 1)))))
* * * * [misc]progress:  [ 138 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) (/ (sqrt (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (sqrt (+ 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) (sqrt (/ 2 (sqrt (+ (exp (* x -2)) 1)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) (sqrt (/ 2 (sqrt (+ (exp (* x -2)) 1)))))
* * * * [misc]progress:  [ 139 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ 1 (/ (sqrt (+ 1 (exp (* -2 x)))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp (* -2 x)))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* [exit]simplify:  Simplified to (/ (+ (exp (* x -2)) 1) 2)
* * * * [misc]progress:  [ 140 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ 2 (/ (sqrt (+ 1 (exp (* -2 x)))) (/ 1 (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp (* -2 x)))) (/ 1 (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (+ (exp (* x -2)) 1)
* [exit]simplify:  Simplified to (+ (exp (* x -2)) 1)
* * * * [misc]progress:  [ 141 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (/ (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) (sqrt (fma (exp (* x -2)) (expm1 (* x -2)) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) (sqrt (fma (exp (* x -2)) (expm1 (* x -2)) 1)))
* * * * [misc]progress:  [ 142 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (/ (sqrt (+ 1 (exp (* -2 x)))) (sqrt (- 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp (* -2 x)))) (sqrt (- 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) (sqrt (- 1 (exp (* x -2)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (* x -2)) 1)) (sqrt (- 1 (exp (* x -2)))))
* * * * [misc]progress:  [ 143 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (fma (pow (exp x) (+ -2 -2)) (exp (* -2 x)) 1))) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (fma (pow (exp x) (+ -2 -2)) (exp (* -2 x)) 1))) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 144 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (sqrt (- 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (sqrt (+ 1 (exp (* -2 x)))))
* [exit]simplify:  Simplified to (/ (/ 2 (sqrt (- 1 (pow (exp -2) (+ x x))))) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [misc]progress:  [ 145 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (+ (exp (* x -2)) 1)
* [exit]simplify:  Simplified to (+ (exp (* x -2)) 1)
* * * * [misc]progress:  [ 146 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (log1p (expm1 (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (expm1 (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (expm1 (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 147 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (expm1 (log1p (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (log1p (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (log1p (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 148 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (hypot 1 (sqrt (exp (* -2 x))))) 1))>
* * * * [misc]progress:  [ 149 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (pow (+ 1 (exp (* -2 x))) 1/2)) 1))>
* * * * [misc]progress:  [ 150 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (pow (sqrt (+ 1 (exp (* -2 x)))) 1)) 1))>
* * * * [misc]progress:  [ 151 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (exp (log (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (log (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 152 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (log (exp (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (exp (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (exp (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 153 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x)))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 (exp (* -2 x))))) (cbrt (sqrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (exp (* x -2)) 1))) (cbrt (sqrt (+ (exp (* x -2)) 1))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (exp (* x -2)) 1))) (cbrt (sqrt (+ (exp (* x -2)) 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 154 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (cbrt (* (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (* (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (* (+ (exp (* x -2)) 1) (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (* (+ (exp (* x -2)) 1) (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 155 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (sqrt (cbrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (fabs (cbrt (+ (exp (* x -2)) 1)))
* [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 156 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (sqrt (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp (* x -2)) 1)))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 157 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (sqrt 1) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp (* x -2)) 1))
* [exit]simplify:  Simplified to (sqrt (+ (exp (* x -2)) 1))
* * * * [misc]progress:  [ 158 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))>
* [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))
* [exit]simplify:  Simplified to (sqrt (fma (exp (* x -2)) (pow (exp x) (+ -2 -2)) 1))
* [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1))
* [exit]simplify:  Simplified to (sqrt (fma (exp (* -2 x)) (expm1 (* -2 x)) 1))
* * * * [misc]progress:  [ 159 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (sqrt (- 1 (exp (* -2 x)))))) 1))>
* [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (pow (exp x) (+ -2 -2))))
* [exit]simplify:  Simplified to (sqrt (- 1 (pow (exp x) (+ -2 -2))))
* [enter]simplify:  Simplifying (sqrt (- 1 (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (exp (* x -2))))
* [exit]simplify:  Simplified to (sqrt (- 1 (exp (* x -2))))
* * * * [misc]progress:  [ 160 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* (sqrt (sqrt (+ 1 (exp (* -2 x))))) (sqrt (sqrt (+ 1 (exp (* -2 x))))))) 1))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp (* x -2)) 1)))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp (* x -2)) 1)))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp (* x -2)) 1)))
* * * * [misc]progress:  [ 161 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (fabs (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 162 / 174 ] simplifiying candidate #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (* 1 (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 163 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (* 2 (/ 1 (pow (sqrt 2) 2))) (+ (* 8 (/ (pow x 2) (pow (sqrt 2) 6))) (* 4 (/ (pow x 2) (pow (sqrt 2) 4))))) (+ (* 4 (/ x (pow (sqrt 2) 4))) 1)))>
* [enter]simplify:  Simplifying (- (+ (* 2 (/ 1 (pow (sqrt 2) 2))) (+ (* 8 (/ (pow x 2) (pow (sqrt 2) 6))) (* 4 (/ (pow x 2) (pow (sqrt 2) 4))))) (+ (* 4 (/ x (pow (sqrt 2) 4))) 1))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (307 enodes)
* [exit]simplify:  Simplified to (+ (- 0 (/ (* x 4) (pow (sqrt 2) 4))) (fma 8 (/ (* x x) (pow (sqrt 2) 6)) (/ (* 4 (* x x)) (pow (sqrt 2) 4))))
* * * * [misc]progress:  [ 164 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 165 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 166 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (/ (- (+ (* 3 (/ (pow x 2) (pow (sqrt 2) 5))) (+ (* 2 (/ (pow x 2) (pow (sqrt 2) 3))) (* 2 (/ 1 (sqrt 2))))) (* 2 (/ x (pow (sqrt 2) 3)))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (/ (- (+ (* 3 (/ (pow x 2) (pow (sqrt 2) 5))) (+ (* 2 (/ (pow x 2) (pow (sqrt 2) 3))) (* 2 (/ 1 (sqrt 2))))) (* 2 (/ x (pow (sqrt 2) 3)))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (174 enodes)
* * [misc]simplify:  iters left: 3 (423 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (/ 3 (pow (sqrt 2) 5)) (* x x) (fma (/ x (sqrt 2)) x (- (/ 2 (sqrt 2)) (/ x (sqrt 2))))) (sqrt (+ 1 (exp (* x -2))))) 1)
* * * * [misc]progress:  [ 167 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (/ (* 2 (sqrt (/ 1 (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (/ (* 2 (sqrt (/ 1 (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (/ 1 (+ 1 (exp (* -2 x))))) (- 1))
* * * * [misc]progress:  [ 168 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (/ (* 2 (sqrt (/ 1 (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (/ (* 2 (sqrt (/ 1 (+ 1 (exp (* -2 x)))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (fma (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (/ 1 (+ 1 (exp (* -2 x))))) (- 1))
* * * * [misc]progress:  [ 169 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (- (+ (* 2 (/ 1 (pow (sqrt 2) 2))) (+ (* 8 (/ (pow x 2) (pow (sqrt 2) 6))) (* 4 (/ (pow x 2) (pow (sqrt 2) 4))))) (* 4 (/ x (pow (sqrt 2) 4)))) 1))>
* [enter]simplify:  Simplifying (- (- (+ (* 2 (/ 1 (pow (sqrt 2) 2))) (+ (* 8 (/ (pow x 2) (pow (sqrt 2) 6))) (* 4 (/ (pow x 2) (pow (sqrt 2) 4))))) (* 4 (/ x (pow (sqrt 2) 4)))) 1)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* * [misc]simplify:  iters left: 3 (337 enodes)
* [exit]simplify:  Simplified to (+ (- 0 (/ (* x 4) (pow (sqrt 2) 4))) (fma 8 (/ (* x x) (pow (sqrt 2) 6)) (/ (* x (* x 4)) (pow (sqrt 2) 4))))
* * * * [misc]progress:  [ 170 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
* [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 171 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
* [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 172 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (pow (sqrt 2) 3))) (/ (pow x 2) (sqrt 2)))) (/ x (sqrt 2)))) 1))>
* [enter]simplify:  Simplifying (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (pow (sqrt 2) 3))) (/ (pow x 2) (sqrt 2)))) (/ x (sqrt 2)))) 1)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (273 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 2 (+ (- (/ (* x x) (sqrt 2)) (/ x (sqrt 2))) (fma (/ 1/2 2) (/ (* x x) (sqrt 2)) (sqrt 2)))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * * * [misc]progress:  [ 173 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [misc]progress:  [ 174 / 174 ] simplifiying candidate #<alt-event (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
* [enter]simplify:  Simplifying (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))> #<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))> #<alt-event (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
* [misc]regimes:  searching between -0.0007363020921846708 and -0.992768067059985 on (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [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:  searching between 0.0604826577635067 and 3.2475551137167713e-09 on (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * * * [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:  searching between 0.9992636979078153 and 0.007231932940015027 on (/ 2 (+ 1 (exp (* -2 x))))
* * * * [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:  searching between 1.0604826577635067 and 1.0000000032475551 on (/ 2 (+ 1 (exp (* -2 x))))
* [misc]regimes:  searching between 1.99999999350489 and 1.885933716462538 on (+ 1 (exp (* -2 x)))
* * * * [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:  searching between 276.5512369360887 and 2.0014736892648584 on (+ 1 (exp (* -2 x)))
* * * * [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:  searching between 0.99999999350489 and 0.885933716462538 on (exp (* -2 x))
* * * * [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:  searching between 275.5512369360887 and 1.0014736892648584 on (exp (* -2 x))
* * * * [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:  searching between -6.49511000369591e-09 and -0.12111314329465385 on (* -2 x)
* * * * [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:  searching between 5.618773589290639 and 0.0014726044504891301 on (* -2 x)
* * * * [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:  searching between -0.0007363022252445651 and -2.8093867946453197 on x
* * * * [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:  searching between 0.060556571647326925 and 3.247555001847955e-09 on x
* * * * [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:  searching between -0.0007363020921846751 and -0.9927680670599849 on (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [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:  searching between 0.06048265776350671 and 3.247555110201233e-09 on (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
* * * * [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:  searching between -0.0007363020921847818 and -0.992768067059985 on (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * * * [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:  searching between 0.060482657763506475 and 3.2475548916721664e-09 on (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
* * * * [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:  searching between 0.9992636979078152 and 0.007231932940015026 on (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))
* * * * [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:  searching between 1.0604826577635065 and 1.000000003247555 on (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))
* [misc]regimes:  searching between 1.414213560076727 and 1.373293019155977 on (sqrt (+ 1 (exp (* -2 x))))
* [misc]regimes:  searching between 16.629829732624707 and 1.4147344942655702 on (sqrt (+ 1 (exp (* -2 x))))
* * * * [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:  searching between -0.0007363020921847272 and -18.75260228284529 on (- (+ 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]regimes:  searching between 0.06048265792443131 and 3.247555001847955e-09 on (- (+ 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]regimes:  Found splitpoints: (#s(sp 0 (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -0.0007462943001403419) #s(sp 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3.291559972895376e-09) #s(sp 2 (- (/ 2 (+ 1 (exp (* -2 x)))) 1) +nan.0)) , with alts (#<alt-delta (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))> #<alt-event (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt-delta (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))>)
* [enter]simplify:  Simplifying (if (<= (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -0.0007462943001403419) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) (if (<= (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3.291559972895376e-09) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) 0) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
* * [misc]simplify:  iters left: 6 (37 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* [exit]simplify:  Simplified to (if (<= (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -0.0007462943001403419) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1) (if (<= (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3.291559972895376e-09) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 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