1543755134.135 * [misc]progress:  [Phase 1 of 3] Setting up.
1543755134.135 * * * [misc]progress:  [1/2] Preparing points
1543755134.135 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1543755134.311 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543755134.311 * * * * [exit]points:  Sampled 256 points with exact outputs
1543755134.311 * * * [misc]progress:  [2/2] Setting up program.
1543755134.320 * [misc]progress:  [Phase 2 of 3] Improving.
1543755134.321 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755134.322 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755134.327 * * [misc]simplify:  iters left: 5 (18 enodes)
1543755134.330 * * [misc]simplify:  iters left: 4 (19 enodes)
1543755134.334 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755134.369 * * [misc]progress:  iteration 1 / 4
1543755134.369 * * * [misc]progress:  picking best candidate
1543755134.374 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1543755134.374 * * * [misc]progress:  localizing error
1543755134.397 * * * [misc]progress:  generating rewritten candidates
1543755134.397 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1543755134.659 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1543755134.713 * * * [misc]progress:  generating series expansions
1543755134.713 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1543755134.713 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1543755134.713 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1543755134.713 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1543755134.713 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1543755134.713 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.714 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1543755134.714 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755134.714 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755134.714 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755134.714 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755134.714 * [misc]backup-simplify:  Simplify -2 into -2
1543755134.714 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.714 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.714 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.714 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755134.714 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755134.714 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755134.714 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.714 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.714 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755134.714 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1543755134.714 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.714 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.715 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1543755134.715 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1543755134.715 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.715 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1543755134.715 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755134.715 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755134.715 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755134.715 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755134.715 * [misc]backup-simplify:  Simplify -2 into -2
1543755134.715 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.715 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.715 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.715 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755134.715 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755134.715 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755134.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.715 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.715 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755134.715 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1543755134.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.715 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.715 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1543755134.716 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755134.716 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1543755134.716 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.717 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755134.717 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755134.717 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1543755134.717 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1543755134.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755134.717 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.718 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755134.719 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755134.719 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755134.719 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1543755134.720 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1543755134.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.720 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.720 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1543755134.722 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1543755134.722 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1543755134.723 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1543755134.723 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1543755134.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.723 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1543755134.723 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1543755134.723 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1543755134.727 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1543755134.727 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1543755134.728 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1543755134.728 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1543755134.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.728 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.729 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1543755134.736 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1543755134.736 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1543755134.736 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1543755134.737 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1543755134.737 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.737 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1543755134.737 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755134.737 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755134.738 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1543755134.738 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1543755134.738 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1543755134.738 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1543755134.738 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.738 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1543755134.738 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755134.738 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755134.738 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755134.738 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755134.738 * [misc]backup-simplify:  Simplify -2 into -2
1543755134.738 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.738 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.738 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.738 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755134.738 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755134.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.738 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.738 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755134.738 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1543755134.739 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.739 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.739 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1543755134.739 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1543755134.739 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.739 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1543755134.739 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755134.739 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755134.739 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755134.739 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755134.739 * [misc]backup-simplify:  Simplify -2 into -2
1543755134.739 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.739 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.739 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.739 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755134.739 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755134.739 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.739 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.739 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755134.739 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1543755134.739 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.739 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.740 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755134.740 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755134.740 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1543755134.740 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1543755134.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.741 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.741 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1543755134.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.741 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.742 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.742 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.743 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.744 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.744 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1543755134.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.745 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.745 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.746 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1543755134.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.746 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.747 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.748 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755134.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.748 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.749 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.750 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1543755134.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.751 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.751 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1543755134.751 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1543755134.751 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1543755134.751 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1543755134.751 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1543755134.751 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.751 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.751 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1543755134.751 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755134.751 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755134.751 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755134.751 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.751 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.752 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.752 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.752 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.752 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755134.752 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755134.752 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.752 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.752 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755134.752 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1543755134.752 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.752 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.752 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1543755134.752 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1543755134.752 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.752 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1543755134.752 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755134.752 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755134.752 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755134.752 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.753 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.753 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.753 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.753 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.753 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755134.753 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755134.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.753 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.753 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755134.753 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1543755134.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.753 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.753 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755134.754 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755134.754 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1543755134.754 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1543755134.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.754 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.755 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1543755134.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.755 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.756 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.756 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.756 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.758 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1543755134.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.758 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.759 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.759 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1543755134.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.760 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.761 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755134.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.762 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.763 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.763 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1543755134.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755134.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.764 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.764 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1543755134.764 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1543755134.768 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1543755134.768 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1543755134.768 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1543755134.768 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.768 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.768 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755134.768 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755134.768 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755134.768 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755134.769 * [misc]backup-simplify:  Simplify -2 into -2
1543755134.769 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.769 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.769 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.769 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755134.769 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755134.769 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755134.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.769 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.769 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755134.770 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1543755134.770 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1543755134.770 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.770 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.770 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755134.770 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755134.770 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755134.770 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755134.770 * [misc]backup-simplify:  Simplify -2 into -2
1543755134.770 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.770 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.770 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.770 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755134.770 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755134.770 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755134.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.770 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.771 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755134.771 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1543755134.771 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.772 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755134.773 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755134.773 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1543755134.773 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.773 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755134.776 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755134.776 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755134.776 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1543755134.776 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.776 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1543755134.779 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1543755134.779 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1543755134.779 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1543755134.779 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1543755134.779 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1543755134.779 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755134.779 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1543755134.779 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1543755134.779 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.779 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.779 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755134.779 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755134.779 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755134.780 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755134.780 * [misc]backup-simplify:  Simplify -2 into -2
1543755134.780 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.780 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.780 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.780 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755134.780 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755134.780 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.780 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.780 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755134.780 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755134.780 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1543755134.780 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.780 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.780 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755134.780 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755134.780 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755134.780 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755134.780 * [misc]backup-simplify:  Simplify -2 into -2
1543755134.780 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.780 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.780 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.780 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755134.780 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755134.780 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.780 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.780 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755134.780 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755134.781 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755134.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.781 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.781 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.781 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.781 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.782 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.782 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.782 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.782 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.783 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.783 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.783 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755134.783 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.783 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1543755134.783 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755134.783 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1543755134.783 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1543755134.783 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.783 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.784 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755134.784 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755134.784 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755134.784 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.784 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.784 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.784 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.784 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.784 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755134.784 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755134.784 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.784 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.784 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755134.784 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755134.784 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1543755134.784 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.784 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.784 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755134.784 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755134.784 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755134.784 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755134.784 * [misc]backup-simplify:  Simplify 2 into 2
1543755134.784 * [misc]taylor:  Taking taylor expansion of x in x
1543755134.784 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.784 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.784 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755134.784 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755134.784 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755134.784 * [misc]backup-simplify:  Simplify 1 into 1
1543755134.784 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755134.784 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755134.785 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755134.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.785 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.785 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.785 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.785 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.786 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.786 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.786 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.786 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.787 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.787 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755134.787 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755134.788 * [misc]backup-simplify:  Simplify 0 into 0
1543755134.788 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1543755134.788 * * * [misc]progress:  simplifying candidates
1543755134.788 * * * * [misc]progress:  [ 1 / 44 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1543755134.788 * * * * [misc]progress:  [ 2 / 44 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1543755134.788 * * * * [misc]progress:  [ 3 / 44 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
1543755134.788 * [enter]simplify:  Simplifying (log (/ 2 (+ 1 (exp (* -2 x)))))
1543755134.789 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755134.792 * * [misc]simplify:  iters left: 5 (18 enodes)
1543755134.795 * * [misc]simplify:  iters left: 4 (21 enodes)
1543755134.799 * * [misc]simplify:  iters left: 3 (22 enodes)
1543755134.804 * [exit]simplify:  Simplified to (- (log 2) (log1p (exp (* -2 x))))
1543755134.804 * [misc]simplify:  Simplified (2 1) to (λ (x y) (expm1 (- (log 2) (log1p (exp (* -2 x))))))
1543755134.804 * * * * [misc]progress:  [ 4 / 44 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
1543755134.805 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755134.805 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755134.810 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755134.817 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755134.817 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
1543755134.817 * * * * [misc]progress:  [ 5 / 44 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
1543755134.817 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755134.818 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755134.823 * * [misc]simplify:  iters left: 5 (15 enodes)
1543755134.826 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755134.826 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
1543755134.826 * * * * [misc]progress:  [ 6 / 44 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1543755134.826 * * * * [misc]progress:  [ 7 / 44 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
1543755134.826 * * * * [misc]progress:  [ 8 / 44 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))>
1543755134.826 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1543755134.827 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755134.831 * * [misc]simplify:  iters left: 5 (22 enodes)
1543755134.835 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755134.840 * * [misc]simplify:  iters left: 3 (37 enodes)
1543755134.846 * * [misc]simplify:  iters left: 2 (47 enodes)
1543755134.853 * * [misc]simplify:  iters left: 1 (51 enodes)
1543755134.865 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1543755134.865 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (/ 2 (+ 1 (exp (* x -6)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))
1543755134.865 * * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
1543755134.865 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1543755134.866 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755134.872 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755134.881 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755134.891 * * [misc]simplify:  iters left: 3 (35 enodes)
1543755134.902 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1543755134.902 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (/ 2 (- 1 (exp (* x -4)))) (- 1 (exp (* -2 x))) (- 1)))
1543755134.902 * * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1543755134.902 * * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1543755134.902 * * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1543755134.902 * * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1543755134.902 * * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1543755134.902 * * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1543755134.902 * * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755134.902 * * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1543755134.902 * * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1543755134.902 * * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1543755134.902 * * * * [misc]progress:  [ 20 / 44 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1543755134.903 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755134.904 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755134.909 * * [misc]simplify:  iters left: 5 (17 enodes)
1543755134.916 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755134.916 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1543755134.916 * * * * [misc]progress:  [ 21 / 44 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1543755134.916 * * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 23 / 44 ] simplifiying candidate #<alt (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1543755134.916 * * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1543755134.916 * * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
1543755134.917 * * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1543755134.917 * * * * [misc]progress:  [ 34 / 44 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
1543755134.917 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1543755134.918 * * [misc]simplify:  iters left: 6 (7 enodes)
1543755134.921 * * [misc]simplify:  iters left: 5 (13 enodes)
1543755134.926 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1543755134.926 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))) 1))
1543755134.926 * * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
1543755134.927 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1543755134.927 * * [misc]simplify:  iters left: 6 (7 enodes)
1543755134.931 * * [misc]simplify:  iters left: 5 (13 enodes)
1543755134.936 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1543755134.936 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1))
1543755134.936 * * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1543755134.936 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1543755134.937 * * [misc]simplify:  iters left: 5 (6 enodes)
1543755134.941 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755134.945 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1543755134.945 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1))
1543755134.945 * * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1))>
1543755134.946 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1543755134.947 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755134.954 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755134.971 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755135.002 * * [misc]simplify:  iters left: 3 (97 enodes)
1543755135.054 * * [misc]simplify:  iters left: 2 (123 enodes)
1543755135.105 * * [misc]simplify:  iters left: 1 (141 enodes)
1543755135.176 * [exit]simplify:  Simplified to (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)
1543755135.176 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) 1))
1543755135.176 * * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
1543755135.176 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1543755135.177 * * [misc]simplify:  iters left: 5 (6 enodes)
1543755135.179 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755135.181 * * [misc]simplify:  iters left: 3 (14 enodes)
1543755135.184 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1543755135.184 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1))
1543755135.184 * * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755135.184 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755135.185 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755135.188 * * [misc]simplify:  iters left: 5 (21 enodes)
1543755135.194 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755135.206 * * [misc]simplify:  iters left: 3 (79 enodes)
1543755135.224 * * [misc]simplify:  iters left: 2 (131 enodes)
1543755135.264 * * [misc]simplify:  iters left: 1 (159 enodes)
1543755135.325 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1543755135.325 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1543755135.325 * * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1543755135.325 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1543755135.326 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755135.332 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755135.344 * * [misc]simplify:  iters left: 4 (27 enodes)
1543755135.352 * * [misc]simplify:  iters left: 3 (31 enodes)
1543755135.357 * * [misc]simplify:  iters left: 2 (35 enodes)
1543755135.362 * * [misc]simplify:  iters left: 1 (39 enodes)
1543755135.368 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755135.368 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1543755135.368 * * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1543755135.368 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1543755135.369 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755135.373 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755135.378 * * [misc]simplify:  iters left: 4 (27 enodes)
1543755135.385 * * [misc]simplify:  iters left: 3 (31 enodes)
1543755135.395 * * [misc]simplify:  iters left: 2 (35 enodes)
1543755135.404 * * [misc]simplify:  iters left: 1 (39 enodes)
1543755135.415 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755135.415 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1543755135.415 * * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
1543755135.415 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1543755135.416 * * [misc]simplify:  iters left: 5 (8 enodes)
1543755135.420 * * [misc]simplify:  iters left: 4 (19 enodes)
1543755135.431 * * [misc]simplify:  iters left: 3 (42 enodes)
1543755135.450 * * [misc]simplify:  iters left: 2 (72 enodes)
1543755135.483 * * [misc]simplify:  iters left: 1 (119 enodes)
1543755135.523 * [exit]simplify:  Simplified to (fma (* x -1/3) (* x x) (+ 1 x))
1543755135.523 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (fma (* x -1/3) (* x x) (+ 1 x)) 1))
1543755135.524 * * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1543755135.524 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1543755135.524 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755135.526 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755135.529 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1543755135.529 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1543755135.529 * * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1543755135.529 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1543755135.530 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755135.532 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755135.535 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1543755135.535 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1543755135.535 * * * [misc]progress:  adding candidates to table
1543755136.413 * * [misc]progress:  iteration 2 / 4
1543755136.413 * * * [misc]progress:  picking best candidate
1543755136.442 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755136.442 * * * [misc]progress:  localizing error
1543755136.486 * * * [misc]progress:  generating rewritten candidates
1543755136.486 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1543755136.664 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1543755136.691 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 2)
1543755136.723 * * * [misc]progress:  generating series expansions
1543755136.723 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1543755136.724 * [misc]backup-simplify:  Simplify (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755136.724 * [misc]approximate:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in (x) around 0
1543755136.724 * [misc]taylor:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in x
1543755136.724 * [misc]taylor:  Taking taylor expansion of (+ x (* 2/15 (pow x 5))) in x
1543755136.724 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.724 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.724 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.724 * [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
1543755136.724 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.724 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.724 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.724 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.724 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.724 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.724 * [misc]taylor:  Taking taylor expansion of (* 1/3 (pow x 3)) in x
1543755136.724 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.724 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.724 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.724 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.724 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.724 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.724 * [misc]taylor:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in x
1543755136.724 * [misc]taylor:  Taking taylor expansion of (+ x (* 2/15 (pow x 5))) in x
1543755136.724 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.724 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.725 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.725 * [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
1543755136.725 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.725 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.725 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.725 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.725 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.725 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.725 * [misc]taylor:  Taking taylor expansion of (* 1/3 (pow x 3)) in x
1543755136.725 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.725 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.725 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.725 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.725 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.725 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.726 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755136.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755136.726 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.726 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.727 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1543755136.727 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1543755136.727 * [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
1543755136.727 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1543755136.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.728 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1543755136.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755136.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.729 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.729 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.729 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.729 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.729 * [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
1543755136.729 * [misc]backup-simplify:  Simplify (+ 0 2/15) into 2/15
1543755136.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.730 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755136.731 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1543755136.731 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.731 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755136.732 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (* 2/15 (pow (/ 1 x) 5))) (* 1/3 (pow (/ 1 x) 3))) into (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3))))
1543755136.732 * [misc]approximate:  Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0
1543755136.732 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in x
1543755136.732 * [misc]taylor:  Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
1543755136.732 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
1543755136.732 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.732 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.732 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 5)) in x
1543755136.732 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.732 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.732 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.732 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.732 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.733 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.733 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.733 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543755136.733 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.733 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.733 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.733 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
1543755136.733 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.733 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.733 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1543755136.733 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.733 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.733 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.733 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.734 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in x
1543755136.734 * [misc]taylor:  Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
1543755136.734 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
1543755136.734 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.734 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 5)) in x
1543755136.734 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.734 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.734 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.734 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.735 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.735 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.735 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543755136.735 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.735 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.735 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.735 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
1543755136.735 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.735 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.735 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1543755136.735 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.735 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.735 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.735 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.736 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.736 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.736 * [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
1543755136.736 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1543755136.736 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1543755136.737 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543755136.738 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 1)) into 0
1543755136.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.738 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.738 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.740 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.740 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1543755136.740 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1543755136.740 * [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
1543755136.740 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1543755136.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.742 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.743 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543755136.743 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1543755136.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755136.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.744 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.746 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.746 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543755136.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.747 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755136.747 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755136.747 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.748 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (/ 1 x))) (+ (* -1/3 (pow (/ 1 (/ 1 x)) 3)) (* 2/15 (pow (/ 1 (/ 1 x)) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755136.749 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (- x)) (* 2/15 (pow (/ 1 (- x)) 5))) (* 1/3 (pow (/ 1 (- x)) 3))) into (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)))
1543755136.749 * [misc]approximate:  Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in (x) around 0
1543755136.749 * [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in x
1543755136.749 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
1543755136.749 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.749 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1543755136.749 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.749 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.749 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.749 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.750 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.750 * [misc]taylor:  Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
1543755136.750 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
1543755136.750 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.750 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 5)) in x
1543755136.750 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.750 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.750 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.750 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.751 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.751 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.751 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543755136.751 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.751 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.751 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.751 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.751 * [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in x
1543755136.751 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
1543755136.751 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.751 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.751 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1543755136.751 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.751 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.751 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.751 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.751 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.752 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.752 * [misc]taylor:  Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
1543755136.752 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
1543755136.752 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.752 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 5)) in x
1543755136.752 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.752 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.752 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.752 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.752 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.752 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.753 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.753 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543755136.753 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.753 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.753 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543755136.753 * [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
1543755136.753 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1543755136.754 * [misc]backup-simplify:  Simplify (- 2/15) into -2/15
1543755136.754 * [misc]backup-simplify:  Simplify (+ 0 -2/15) into -2/15
1543755136.754 * [misc]backup-simplify:  Simplify -2/15 into -2/15
1543755136.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543755136.755 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 1)) into 0
1543755136.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755136.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.755 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.756 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1543755136.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.756 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755136.757 * [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
1543755136.757 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543755136.757 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1543755136.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.758 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755136.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755136.759 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.759 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.759 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.759 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.759 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.759 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.760 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.760 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543755136.761 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755136.761 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543755136.761 * [misc]backup-simplify:  Simplify -1 into -1
1543755136.761 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (+ (* 1/3 (pow (/ 1 (/ 1 (- x))) 3)) (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755136.761 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1543755136.761 * [misc]backup-simplify:  Simplify (* 1/3 (pow x 3)) into (* 1/3 (pow x 3))
1543755136.762 * [misc]approximate:  Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
1543755136.762 * [misc]taylor:  Taking taylor expansion of (* 1/3 (pow x 3)) in x
1543755136.762 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.762 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.762 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.762 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.762 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.762 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.762 * [misc]taylor:  Taking taylor expansion of (* 1/3 (pow x 3)) in x
1543755136.762 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.762 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.762 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.762 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.762 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.762 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.762 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1543755136.762 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.763 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1543755136.763 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.763 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.763 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.764 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.764 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.764 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.764 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.764 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.764 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.765 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.765 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.766 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.766 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.766 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.766 * [misc]backup-simplify:  Simplify (* 1/3 (pow x 3)) into (* 1/3 (pow x 3))
1543755136.766 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 x) 3)) into (/ 1/3 (pow x 3))
1543755136.766 * [misc]approximate:  Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
1543755136.766 * [misc]taylor:  Taking taylor expansion of (/ 1/3 (pow x 3)) in x
1543755136.766 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.766 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.766 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.766 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.766 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.766 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.767 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1543755136.767 * [misc]taylor:  Taking taylor expansion of (/ 1/3 (pow x 3)) in x
1543755136.767 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1543755136.767 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.767 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.767 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.767 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.767 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.767 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1543755136.767 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1543755136.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.768 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
1543755136.768 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.768 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.768 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.769 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.769 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.770 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.770 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.770 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.770 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.771 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.771 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.772 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.772 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.772 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (/ 1 x)) 3)) into (* 1/3 (pow x 3))
1543755136.772 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (- x)) 3)) into (/ -1/3 (pow x 3))
1543755136.772 * [misc]approximate:  Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
1543755136.772 * [misc]taylor:  Taking taylor expansion of (/ -1/3 (pow x 3)) in x
1543755136.772 * [misc]taylor:  Taking taylor expansion of -1/3 in x
1543755136.772 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1543755136.772 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.772 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.772 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.772 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.772 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.773 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.773 * [misc]backup-simplify:  Simplify (/ -1/3 1) into -1/3
1543755136.773 * [misc]taylor:  Taking taylor expansion of (/ -1/3 (pow x 3)) in x
1543755136.773 * [misc]taylor:  Taking taylor expansion of -1/3 in x
1543755136.773 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1543755136.773 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1543755136.773 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.773 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.773 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.773 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.773 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.773 * [misc]backup-simplify:  Simplify (/ -1/3 1) into -1/3
1543755136.773 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1543755136.773 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.773 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
1543755136.774 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.774 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.775 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.775 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.775 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.775 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.776 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.776 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.776 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.776 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.777 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.777 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.777 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.777 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.778 * [misc]backup-simplify:  Simplify (* -1/3 (pow (/ 1 (/ 1 (- x))) 3)) into (* 1/3 (pow x 3))
1543755136.778 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 2)
1543755136.778 * [misc]backup-simplify:  Simplify (* 2/15 (pow x 5)) into (* 2/15 (pow x 5))
1543755136.778 * [misc]approximate:  Taking taylor expansion of (* 2/15 (pow x 5)) in (x) around 0
1543755136.778 * [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
1543755136.778 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.778 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.778 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.778 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.778 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.778 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.778 * [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
1543755136.778 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.778 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.778 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.778 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.778 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.778 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.779 * [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
1543755136.779 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.779 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 1)) into 0
1543755136.779 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.780 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.780 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.781 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.781 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.781 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.782 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.783 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.783 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.784 * [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.784 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.784 * [misc]backup-simplify:  Simplify (* 2/15 (pow x 5)) into (* 2/15 (pow x 5))
1543755136.784 * [misc]backup-simplify:  Simplify (* 2/15 (pow (/ 1 x) 5)) into (/ 2/15 (pow x 5))
1543755136.784 * [misc]approximate:  Taking taylor expansion of (/ 2/15 (pow x 5)) in (x) around 0
1543755136.784 * [misc]taylor:  Taking taylor expansion of (/ 2/15 (pow x 5)) in x
1543755136.784 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.784 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.784 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.784 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.784 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.784 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.784 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.784 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.784 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.785 * [misc]backup-simplify:  Simplify (/ 2/15 1) into 2/15
1543755136.785 * [misc]taylor:  Taking taylor expansion of (/ 2/15 (pow x 5)) in x
1543755136.785 * [misc]taylor:  Taking taylor expansion of 2/15 in x
1543755136.785 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.785 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.785 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.785 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.785 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.785 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.785 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.785 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.785 * [misc]backup-simplify:  Simplify (/ 2/15 1) into 2/15
1543755136.785 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1543755136.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.786 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)))) into 0
1543755136.786 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.786 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.787 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.788 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.788 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.788 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.789 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.789 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.790 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.790 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.790 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.791 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.792 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.792 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.793 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.793 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.793 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.794 * [misc]backup-simplify:  Simplify (* 2/15 (pow (/ 1 (/ 1 x)) 5)) into (* 2/15 (pow x 5))
1543755136.794 * [misc]backup-simplify:  Simplify (* 2/15 (pow (/ 1 (- x)) 5)) into (/ -2/15 (pow x 5))
1543755136.794 * [misc]approximate:  Taking taylor expansion of (/ -2/15 (pow x 5)) in (x) around 0
1543755136.794 * [misc]taylor:  Taking taylor expansion of (/ -2/15 (pow x 5)) in x
1543755136.794 * [misc]taylor:  Taking taylor expansion of -2/15 in x
1543755136.794 * [misc]backup-simplify:  Simplify -2/15 into -2/15
1543755136.794 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.794 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.794 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.794 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.794 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.794 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.795 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.795 * [misc]backup-simplify:  Simplify (/ -2/15 1) into -2/15
1543755136.795 * [misc]taylor:  Taking taylor expansion of (/ -2/15 (pow x 5)) in x
1543755136.795 * [misc]taylor:  Taking taylor expansion of -2/15 in x
1543755136.795 * [misc]backup-simplify:  Simplify -2/15 into -2/15
1543755136.795 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1543755136.795 * [misc]taylor:  Taking taylor expansion of x in x
1543755136.795 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.795 * [misc]backup-simplify:  Simplify 1 into 1
1543755136.795 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.795 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.795 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755136.796 * [misc]backup-simplify:  Simplify (/ -2/15 1) into -2/15
1543755136.796 * [misc]backup-simplify:  Simplify -2/15 into -2/15
1543755136.796 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.796 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.796 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543755136.797 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)))) into 0
1543755136.797 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543755136.798 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.798 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.799 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543755136.799 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.799 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543755136.801 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.801 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.801 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1543755136.803 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.803 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.803 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1543755136.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543755136.805 * [misc]backup-simplify:  Simplify 0 into 0
1543755136.805 * [misc]backup-simplify:  Simplify (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)) into (* 2/15 (pow x 5))
1543755136.805 * * * [misc]progress:  simplifying candidates
1543755136.805 * * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
1543755136.806 * [enter]simplify:  Simplifying (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3)))
1543755136.807 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755136.815 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755136.830 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755136.850 * * [misc]simplify:  iters left: 3 (90 enodes)
1543755136.866 * * [misc]simplify:  iters left: 2 (96 enodes)
1543755136.878 * * [misc]simplify:  iters left: 1 (108 enodes)
1543755136.915 * [exit]simplify:  Simplified to (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))
1543755136.915 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
1543755136.916 * [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
1543755136.916 * * [misc]simplify:  iters left: 4 (7 enodes)
1543755136.920 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755136.927 * * [misc]simplify:  iters left: 2 (32 enodes)
1543755136.949 * * [misc]simplify:  iters left: 1 (81 enodes)
1543755136.977 * [exit]simplify:  Simplified to 0
1543755136.977 * [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) 0))
1543755136.977 * * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
1543755136.978 * [enter]simplify:  Simplifying (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3)))
1543755136.978 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755136.982 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755136.988 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755137.001 * * [misc]simplify:  iters left: 3 (100 enodes)
1543755137.057 * * [misc]simplify:  iters left: 2 (179 enodes)
1543755137.089 * * [misc]simplify:  iters left: 1 (197 enodes)
1543755137.137 * [exit]simplify:  Simplified to (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x))
1543755137.137 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
1543755137.137 * [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
1543755137.138 * * [misc]simplify:  iters left: 4 (7 enodes)
1543755137.142 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755137.149 * * [misc]simplify:  iters left: 2 (32 enodes)
1543755137.172 * * [misc]simplify:  iters left: 1 (81 enodes)
1543755137.209 * [exit]simplify:  Simplified to 0
1543755137.209 * [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x)) 0))
1543755137.209 * * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (+ x (* 2/15 (pow x 5))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
1543755137.209 * [enter]simplify:  Simplifying (fma 1 (+ x (* 2/15 (pow x 5))) (- (* (pow x 3) 1/3)))
1543755137.210 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755137.217 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755137.231 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755137.261 * * [misc]simplify:  iters left: 3 (125 enodes)
1543755137.307 * * [misc]simplify:  iters left: 2 (219 enodes)
1543755137.357 * * [misc]simplify:  iters left: 1 (234 enodes)
1543755137.412 * [exit]simplify:  Simplified to (fma x (* (* x x) -1/3) (fma 2/15 (pow x 5) x))
1543755137.412 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma x (* (* x x) -1/3) (fma 2/15 (pow x 5) x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
1543755137.413 * [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
1543755137.413 * * [misc]simplify:  iters left: 4 (7 enodes)
1543755137.417 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755137.424 * * [misc]simplify:  iters left: 2 (32 enodes)
1543755137.436 * * [misc]simplify:  iters left: 1 (81 enodes)
1543755137.457 * [exit]simplify:  Simplified to 0
1543755137.457 * [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma x (* (* x x) -1/3) (fma 2/15 (pow x 5) x)) 0))
1543755137.457 * * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1543755137.457 * * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1543755137.458 * * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))>
1543755137.458 * [enter]simplify:  Simplifying (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5)))))
1543755137.458 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755137.460 * * [misc]simplify:  iters left: 5 (10 enodes)
1543755137.464 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755137.468 * [exit]simplify:  Simplified to (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x)))
1543755137.468 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))
1543755137.468 * * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))>
1543755137.468 * [enter]simplify:  Simplifying (sqrt (+ x (* 2/15 (pow x 5))))
1543755137.469 * * [misc]simplify:  iters left: 6 (7 enodes)
1543755137.471 * * [misc]simplify:  iters left: 5 (9 enodes)
1543755137.475 * * [misc]simplify:  iters left: 4 (11 enodes)
1543755137.478 * [exit]simplify:  Simplified to (sqrt (fma 2/15 (pow x 5) x))
1543755137.478 * [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (sqrt (fma 2/15 (pow x 5) x)) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))
1543755137.478 * * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (x y) (fma 1 (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
1543755137.478 * * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (+ x (* 2/15 (pow x 5)))) (exp (* 1/3 (pow x 3))))))>
1543755137.479 * [enter]simplify:  Simplifying (/ (exp (+ x (* 2/15 (pow x 5)))) (exp (* 1/3 (pow x 3))))
1543755137.480 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755137.486 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755137.493 * * [misc]simplify:  iters left: 4 (49 enodes)
1543755137.507 * * [misc]simplify:  iters left: 3 (96 enodes)
1543755137.537 * * [misc]simplify:  iters left: 2 (188 enodes)
1543755137.619 * * [misc]simplify:  iters left: 1 (298 enodes)
1543755137.712 * [exit]simplify:  Simplified to (exp (fma (* (* x -1/3) x) x (fma 2/15 (pow x 5) x)))
1543755137.712 * [misc]simplify:  Simplified (2 1) to (λ (x y) (log (exp (fma (* (* x -1/3) x) x (fma 2/15 (pow x 5) x)))))
1543755137.712 * * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (x y) (pow (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 1))>
1543755137.713 * * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))) (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (sqrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (+ x (* 2/15 (pow x 5))) 3) (pow (* 1/3 (pow x 3)) 3)) (+ (* (+ x (* 2/15 (pow x 5))) (+ x (* 2/15 (pow x 5)))) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))))>
1543755137.713 * * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
1543755137.713 * * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))>
1543755137.713 * * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (+ x (* 2/15 (pow x 5))) (+ x (* 2/15 (pow x 5)))) (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3)))) (+ (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))>
1543755137.713 * * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt (λ (x y) (+ x (- (* 2/15 (pow x 5)) (* 1/3 (pow x 3)))))>
1543755137.713 * * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
1543755137.713 * * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (log1p (expm1 (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (expm1 (log1p (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (pow (* 1/3 (pow x 3)) 1)))>
1543755137.713 * * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (exp (log (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (log (exp (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (cbrt (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))))))>
1543755137.713 * * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1 (* 1/3 (pow x 3)))))>
1543755137.713 * * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* x x)) x)))>
1543755137.713 * * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (cbrt (pow x 3)))))>
1543755137.713 * [enter]simplify:  Simplifying (cbrt (pow x 3))
1543755137.714 * * [misc]simplify:  iters left: 2 (4 enodes)
1543755137.715 * * [misc]simplify:  iters left: 1 (7 enodes)
1543755137.716 * [exit]simplify:  Simplified to x
1543755137.716 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) x)))
1543755137.716 * * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))>
1543755137.716 * [enter]simplify:  Simplifying (* x x)
1543755137.716 * * [misc]simplify:  iters left: 2 (2 enodes)
1543755137.717 * [exit]simplify:  Simplified to (* x x)
1543755137.717 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
1543755137.717 * * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (sqrt (pow x 3))) (sqrt (pow x 3)))))>
1543755137.717 * [enter]simplify:  Simplifying (sqrt (pow x 3))
1543755137.717 * * [misc]simplify:  iters left: 2 (4 enodes)
1543755137.718 * * [misc]simplify:  iters left: 1 (7 enodes)
1543755137.720 * [exit]simplify:  Simplified to (sqrt (pow x 3))
1543755137.720 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (sqrt (pow x 3))) (sqrt (pow x 3)))))
1543755137.720 * * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 1) (pow x 3))))>
1543755137.720 * [enter]simplify:  Simplifying (pow x 3)
1543755137.720 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755137.721 * [exit]simplify:  Simplified to (pow x 3)
1543755137.721 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 1) (pow x 3))))
1543755137.721 * * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (pow x 3) 1/3)))>
1543755137.721 * * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (log1p (expm1 (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1543755137.721 * * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (expm1 (log1p (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1543755137.721 * * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (pow (* 2/15 (pow x 5)) 1)) (* 1/3 (pow x 3))))>
1543755137.721 * * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (exp (log (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1543755137.721 * * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (log (exp (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1543755137.721 * * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* (cbrt (* 2/15 (pow x 5))) (cbrt (* 2/15 (pow x 5)))) (cbrt (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1543755137.723 * * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (cbrt (* (* (* 2/15 (pow x 5)) (* 2/15 (pow x 5))) (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1543755137.723 * * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (sqrt (* 2/15 (pow x 5))) (sqrt (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
1543755137.723 * * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 1 (* 2/15 (pow x 5)))) (* 1/3 (pow x 3))))>
1543755137.723 * * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (cbrt (pow x 5)))) (* 1/3 (pow x 3))))>
1543755137.723 * [enter]simplify:  Simplifying (cbrt (pow x 5))
1543755137.723 * * [misc]simplify:  iters left: 2 (4 enodes)
1543755137.725 * [exit]simplify:  Simplified to (cbrt (pow x 5))
1543755137.725 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (cbrt (pow x 5)))) (* 1/3 (pow x 3))))
1543755137.725 * * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 (sqrt (pow x 5))) (sqrt (pow x 5)))) (* 1/3 (pow x 3))))>
1543755137.725 * [enter]simplify:  Simplifying (sqrt (pow x 5))
1543755137.725 * * [misc]simplify:  iters left: 2 (4 enodes)
1543755137.727 * [exit]simplify:  Simplified to (sqrt (pow x 5))
1543755137.727 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 (sqrt (pow x 5))) (sqrt (pow x 5)))) (* 1/3 (pow x 3))))
1543755137.727 * * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 1) (pow x 5))) (* 1/3 (pow x 3))))>
1543755137.727 * [enter]simplify:  Simplifying (pow x 5)
1543755137.728 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755137.729 * [exit]simplify:  Simplified to (pow x 5)
1543755137.729 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 1) (pow x 5))) (* 1/3 (pow x 3))))
1543755137.729 * * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))>
1543755137.729 * * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755137.729 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755137.730 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755137.739 * * [misc]simplify:  iters left: 5 (21 enodes)
1543755137.751 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755137.773 * * [misc]simplify:  iters left: 3 (79 enodes)
1543755137.791 * * [misc]simplify:  iters left: 2 (131 enodes)
1543755137.827 * * [misc]simplify:  iters left: 1 (159 enodes)
1543755137.913 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1543755137.913 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1543755137.913 * * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755137.914 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755137.914 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755137.920 * * [misc]simplify:  iters left: 5 (21 enodes)
1543755137.926 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755137.938 * * [misc]simplify:  iters left: 3 (79 enodes)
1543755137.957 * * [misc]simplify:  iters left: 2 (131 enodes)
1543755137.980 * * [misc]simplify:  iters left: 1 (159 enodes)
1543755138.056 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1543755138.056 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1543755138.056 * * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755138.056 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1543755138.057 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755138.062 * * [misc]simplify:  iters left: 5 (21 enodes)
1543755138.075 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755138.097 * * [misc]simplify:  iters left: 3 (79 enodes)
1543755138.130 * * [misc]simplify:  iters left: 2 (131 enodes)
1543755138.173 * * [misc]simplify:  iters left: 1 (159 enodes)
1543755138.261 * [exit]simplify:  Simplified to (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))
1543755138.261 * [misc]simplify:  Simplified (2) to (λ (x y) (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x)))
1543755138.261 * * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755138.262 * [enter]simplify:  Simplifying (* 1/3 (pow x 3))
1543755138.262 * * [misc]simplify:  iters left: 3 (5 enodes)
1543755138.265 * * [misc]simplify:  iters left: 2 (9 enodes)
1543755138.269 * * [misc]simplify:  iters left: 1 (17 enodes)
1543755138.277 * [exit]simplify:  Simplified to (* (* 1/3 x) (* x x))
1543755138.277 * [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
1543755138.277 * * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755138.277 * [enter]simplify:  Simplifying (* 1/3 (pow x 3))
1543755138.278 * * [misc]simplify:  iters left: 3 (5 enodes)
1543755138.280 * * [misc]simplify:  iters left: 2 (9 enodes)
1543755138.284 * * [misc]simplify:  iters left: 1 (17 enodes)
1543755138.288 * [exit]simplify:  Simplified to (* (* 1/3 x) (* x x))
1543755138.288 * [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
1543755138.288 * * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755138.288 * [enter]simplify:  Simplifying (* 1/3 (pow x 3))
1543755138.289 * * [misc]simplify:  iters left: 3 (5 enodes)
1543755138.290 * * [misc]simplify:  iters left: 2 (9 enodes)
1543755138.292 * * [misc]simplify:  iters left: 1 (17 enodes)
1543755138.296 * [exit]simplify:  Simplified to (* (* 1/3 x) (* x x))
1543755138.296 * [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
1543755138.296 * * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755138.297 * [enter]simplify:  Simplifying (* 2/15 (pow x 5))
1543755138.297 * * [misc]simplify:  iters left: 3 (5 enodes)
1543755138.298 * * [misc]simplify:  iters left: 2 (6 enodes)
1543755138.299 * [exit]simplify:  Simplified to (* (pow x 5) 2/15)
1543755138.299 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
1543755138.299 * * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755138.299 * [enter]simplify:  Simplifying (* 2/15 (pow x 5))
1543755138.301 * * [misc]simplify:  iters left: 3 (5 enodes)
1543755138.302 * * [misc]simplify:  iters left: 2 (6 enodes)
1543755138.303 * [exit]simplify:  Simplified to (* (pow x 5) 2/15)
1543755138.303 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
1543755138.303 * * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1543755138.303 * [enter]simplify:  Simplifying (* 2/15 (pow x 5))
1543755138.304 * * [misc]simplify:  iters left: 3 (5 enodes)
1543755138.305 * * [misc]simplify:  iters left: 2 (6 enodes)
1543755138.306 * [exit]simplify:  Simplified to (* (pow x 5) 2/15)
1543755138.306 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
1543755138.306 * * * [misc]progress:  adding candidates to table
1543755139.499 * * [misc]progress:  iteration 3 / 4
1543755139.499 * * * [misc]progress:  picking best candidate
1543755139.517 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755139.517 * * * [misc]progress:  localizing error
1543755139.550 * * * [misc]progress:  generating rewritten candidates
1543755139.550 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1543755140.078 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1543755140.233 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1543755140.290 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1543755140.530 * * * [misc]progress:  generating series expansions
1543755140.530 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1543755140.531 * [misc]backup-simplify:  Simplify (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) into (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755140.531 * [misc]approximate:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) in (x) around 0
1543755140.531 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) in x
1543755140.531 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) in x
1543755140.531 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755140.531 * [misc]backup-simplify:  Simplify 8 into 8
1543755140.531 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 3)) in x
1543755140.531 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 3) in x
1543755140.531 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.531 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.531 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.531 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.531 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.531 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.531 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.531 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.531 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.532 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.532 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.532 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.532 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.532 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.532 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755140.532 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1543755140.532 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1543755140.532 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.532 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.532 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) in x
1543755140.532 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) in x
1543755140.532 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755140.532 * [misc]backup-simplify:  Simplify 8 into 8
1543755140.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 3)) in x
1543755140.532 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 3) in x
1543755140.532 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.532 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.532 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.532 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.532 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.532 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.532 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.532 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.532 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.533 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.533 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.533 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.533 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.533 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.533 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755140.533 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1543755140.533 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1543755140.533 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.533 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.533 * [misc]backup-simplify:  Simplify (* 8 1/8) into 1
1543755140.533 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755140.533 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1543755140.533 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.534 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755140.535 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755140.535 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1543755140.535 * [misc]backup-simplify:  Simplify (+ (* 2 -8) (* -2 4)) into -24
1543755140.535 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -24 8)))) into 3/8
1543755140.535 * [misc]backup-simplify:  Simplify (+ (* 8 3/8) (* 0 1/8)) into 3
1543755140.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.535 * [misc]backup-simplify:  Simplify (+ 3 0) into 3
1543755140.535 * [misc]backup-simplify:  Simplify 3 into 3
1543755140.536 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755140.537 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755140.537 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755140.537 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1543755140.537 * [misc]backup-simplify:  Simplify (+ (* 2 12) (+ (* -2 -8) (* 2 4))) into 48
1543755140.538 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)) (* 3/8 (/ -24 8)))) into 3/8
1543755140.538 * [misc]backup-simplify:  Simplify (+ (* 8 3/8) (+ (* 0 3/8) (* 0 1/8))) into 3
1543755140.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.538 * [misc]backup-simplify:  Simplify (+ 3 0) into 3
1543755140.538 * [misc]backup-simplify:  Simplify 3 into 3
1543755140.538 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1543755140.540 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1543755140.541 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1543755140.541 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1543755140.541 * [misc]backup-simplify:  Simplify (+ (* 2 -40/3) (+ (* -2 12) (+ (* 2 -8) (* -4/3 4)))) into -72
1543755140.541 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -72 8)) (* 3/8 (/ 48 8)) (* 3/8 (/ -24 8)))) into 0
1543755140.541 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 3/8) (+ (* 0 3/8) (* 0 1/8)))) into 0
1543755140.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.542 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.542 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1543755140.547 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1543755140.548 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1543755140.548 * [misc]backup-simplify:  Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
1543755140.548 * [misc]backup-simplify:  Simplify (+ (* 2 12) (+ (* -2 -40/3) (+ (* 2 12) (+ (* -4/3 -8) (* 2/3 4))))) into 88
1543755140.549 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 88 8)) (* 3/8 (/ -72 8)) (* 3/8 (/ 48 8)) (* 0 (/ -24 8)))) into -1/4
1543755140.549 * [misc]backup-simplify:  Simplify (+ (* 8 -1/4) (+ (* 0 0) (+ (* 0 3/8) (+ (* 0 3/8) (* 0 1/8))))) into -2
1543755140.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.549 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755140.549 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.550 * [misc]backup-simplify:  Simplify (+ (* -2 (pow x 4)) (+ (* 3 (pow x 2)) (* 3 x))) into (- (+ (* 3 x) (* 3 (pow x 2))) (* 2 (pow x 4)))
1543755140.551 * [misc]backup-simplify:  Simplify (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
1543755140.551 * [misc]approximate:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) in (x) around 0
1543755140.551 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) in x
1543755140.551 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) in x
1543755140.551 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755140.551 * [misc]backup-simplify:  Simplify 8 into 8
1543755140.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) in x
1543755140.551 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 3) in x
1543755140.551 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.551 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.551 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.551 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.551 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.551 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.551 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.551 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.551 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.551 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.552 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.552 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.552 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.552 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755140.552 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 3)
1543755140.553 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))
1543755140.553 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.553 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.553 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) in x
1543755140.553 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) in x
1543755140.553 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755140.553 * [misc]backup-simplify:  Simplify 8 into 8
1543755140.553 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) in x
1543755140.553 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 3) in x
1543755140.553 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.553 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.553 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.553 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.553 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.553 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.553 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.553 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.553 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.554 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.554 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.554 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.554 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.554 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755140.555 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 3)
1543755140.556 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))
1543755140.556 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.556 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.556 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) into (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))
1543755140.557 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755140.557 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (+ (exp (/ -2 x)) 1) 3)) -1) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
1543755140.558 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
1543755140.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.559 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1543755140.560 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))) into 0
1543755140.561 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755140.562 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)))) into 0
1543755140.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.562 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.563 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1543755140.564 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1543755140.565 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755140.566 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755140.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.567 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.567 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.568 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.570 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755140.571 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)))))) into 0
1543755140.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.572 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.572 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1543755140.573 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1543755140.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755140.577 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))))))) into 0
1543755140.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.577 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.578 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1543755140.579 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1543755140.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755140.583 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)))))))) into 0
1543755140.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.584 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.585 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755140.586 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1543755140.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755140.596 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))))))))) into 0
1543755140.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.596 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.597 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755140.598 * [misc]backup-simplify:  Simplify (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
1543755140.598 * [misc]approximate:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) in (x) around 0
1543755140.598 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) in x
1543755140.598 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) in x
1543755140.598 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755140.598 * [misc]backup-simplify:  Simplify 8 into 8
1543755140.598 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) in x
1543755140.598 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 3) in x
1543755140.598 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.598 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.598 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.598 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.598 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.598 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.598 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.598 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.598 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.598 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.598 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.598 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.598 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.599 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755140.599 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 3)
1543755140.600 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))
1543755140.600 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.600 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.600 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) in x
1543755140.600 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) in x
1543755140.600 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755140.600 * [misc]backup-simplify:  Simplify 8 into 8
1543755140.600 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) in x
1543755140.600 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 3) in x
1543755140.600 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.600 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.600 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.600 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.600 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.600 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.600 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.600 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.600 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.601 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.601 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.601 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.601 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.601 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755140.601 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 3)
1543755140.602 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))
1543755140.602 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.602 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.603 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) into (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))
1543755140.603 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755140.603 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (+ (exp (/ 2 x)) 1) 3)) -1) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
1543755140.604 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
1543755140.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.605 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1543755140.605 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))) into 0
1543755140.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755140.608 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)))) into 0
1543755140.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.608 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.609 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1543755140.610 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1543755140.611 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755140.612 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755140.612 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.612 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.613 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.614 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755140.617 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)))))) into 0
1543755140.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.617 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.618 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1543755140.619 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1543755140.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755140.622 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))))))) into 0
1543755140.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.623 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.623 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1543755140.625 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1543755140.627 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755140.629 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)))))))) into 0
1543755140.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.629 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.630 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755140.632 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1543755140.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755140.637 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))))))))) into 0
1543755140.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755140.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.637 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.638 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755140.638 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1543755140.638 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755140.638 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
1543755140.638 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755140.638 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.638 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.638 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755140.639 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.639 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.639 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.639 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.639 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.639 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.639 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.639 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.639 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.639 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.639 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.639 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.640 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.640 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755140.640 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1543755140.640 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755140.640 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.640 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.640 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755140.640 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.640 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.640 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.640 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.640 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.640 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.640 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.640 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.640 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.641 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.641 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.641 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.641 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.641 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.641 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755140.641 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1543755140.642 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.643 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755140.643 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755140.644 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1543755140.644 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
1543755140.644 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.644 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755140.647 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755140.647 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755140.647 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1543755140.648 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
1543755140.648 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.648 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1543755140.648 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755140.648 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
1543755140.648 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755140.648 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.648 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.649 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755140.649 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.649 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.649 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.649 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.649 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.649 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.649 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.649 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.649 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.649 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.649 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.649 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.649 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.650 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755140.650 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755140.650 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755140.650 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.650 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.650 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755140.650 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.650 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.650 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.650 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.650 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.650 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.650 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.650 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.651 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.651 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.651 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.651 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.651 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.651 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755140.651 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755140.652 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755140.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.652 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1543755140.654 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.654 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.654 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1543755140.656 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.656 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.657 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.659 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.659 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.660 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1543755140.663 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.663 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.664 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1543755140.667 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.667 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.668 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755140.671 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.671 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.672 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755140.672 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755140.672 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
1543755140.672 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755140.672 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.672 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.672 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755140.672 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.672 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.673 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.673 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.673 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.673 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.673 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.673 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.673 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.673 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.673 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.673 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.673 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.673 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755140.674 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755140.674 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755140.674 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.674 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.674 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755140.674 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.674 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.674 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.674 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.674 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.674 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.674 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.674 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.674 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.675 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.675 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.675 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.675 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755140.675 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755140.676 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755140.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.676 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1543755140.678 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.678 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.678 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1543755140.680 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.680 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.680 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.681 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.683 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.683 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.684 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1543755140.686 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.686 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.687 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1543755140.690 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.690 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.691 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755140.694 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.694 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.695 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755140.695 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1543755140.695 * [misc]backup-simplify:  Simplify (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) into (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)
1543755140.695 * [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) in (x) around 0
1543755140.695 * [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) in x
1543755140.695 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1543755140.695 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.695 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.695 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.696 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.696 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.696 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.696 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.696 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.696 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.696 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.696 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.696 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.696 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.696 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.696 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.697 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1543755140.697 * [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) in x
1543755140.697 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1543755140.697 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.697 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.697 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.697 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.697 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.697 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.697 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.697 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.697 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.697 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.697 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.697 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.697 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.697 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.697 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.698 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1543755140.698 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755140.698 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543755140.698 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.700 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755140.700 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755140.700 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1543755140.700 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1543755140.700 * [misc]backup-simplify:  Simplify (+ (* 1 2) (* 1 1)) into 3
1543755140.701 * [misc]backup-simplify:  Simplify 3 into 3
1543755140.701 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755140.703 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755140.703 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755140.703 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1543755140.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1543755140.704 * [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* 1 2) (* 0 1))) into 3
1543755140.704 * [misc]backup-simplify:  Simplify 3 into 3
1543755140.704 * [misc]backup-simplify:  Simplify (+ (* 3 (pow x 2)) (+ (* 3 x) 1)) into (+ (* 3 x) (+ (* 3 (pow x 2)) 1))
1543755140.705 * [misc]backup-simplify:  Simplify (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) into (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3)
1543755140.705 * [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3) in (x) around 0
1543755140.705 * [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3) in x
1543755140.705 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1543755140.705 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.705 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.705 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.705 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.705 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.705 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.705 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.705 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.705 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.705 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.705 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.705 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.705 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.705 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.705 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.706 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755140.706 * [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (/ -2 x)) 1)) 3) in x
1543755140.706 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1543755140.706 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.706 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.706 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.706 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.706 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.706 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.706 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.706 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.706 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.706 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.706 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.706 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.706 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.706 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.706 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755140.707 * [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 2 (+ (exp (/ -2 x)) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755140.708 * [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))
1543755140.708 * [misc]backup-simplify:  Simplify (/ 8 (pow (+ (exp (/ -2 x)) 1) 3)) into (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))
1543755140.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.708 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.709 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (* 0 (/ 2 (+ (exp (/ -2 x)) 1)))) into 0
1543755140.709 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1543755140.709 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.710 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.710 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.711 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.711 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.712 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.712 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ -2 x)) 1)))))) into 0
1543755140.714 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1543755140.714 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.715 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.715 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ -2 x)) 1))))))) into 0
1543755140.716 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1543755140.717 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.717 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.718 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755140.719 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1543755140.720 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.720 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.721 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ -2 x)) 1))))))))) into 0
1543755140.723 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1543755140.723 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.723 * [misc]backup-simplify:  Simplify (/ 8 (pow (+ (exp (/ -2 (/ 1 x))) 1) 3)) into (/ 8 (pow (+ (exp (* -2 x)) 1) 3))
1543755140.724 * [misc]backup-simplify:  Simplify (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) into (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3)
1543755140.724 * [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3) in (x) around 0
1543755140.724 * [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3) in x
1543755140.724 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1543755140.724 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.724 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.724 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.724 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.724 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.724 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.724 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.724 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.724 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.724 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.724 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.724 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.724 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.725 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.725 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755140.725 * [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (/ 2 x)) 1)) 3) in x
1543755140.725 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1543755140.725 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.725 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.725 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.725 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.725 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.725 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.725 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.725 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.725 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.725 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.725 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.725 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.725 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.725 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.726 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755140.726 * [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 2 (+ (exp (/ 2 x)) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755140.727 * [misc]backup-simplify:  Simplify (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))
1543755140.727 * [misc]backup-simplify:  Simplify (/ 8 (pow (+ (exp (/ 2 x)) 1) 3)) into (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))
1543755140.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.728 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.728 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (* 0 (/ 2 (+ (exp (/ 2 x)) 1)))) into 0
1543755140.728 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1543755140.729 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.729 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.729 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.730 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.730 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.731 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.731 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ 2 x)) 1)))))) into 0
1543755140.732 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1543755140.733 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.733 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.734 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ 2 x)) 1))))))) into 0
1543755140.735 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1543755140.735 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.736 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.737 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755140.738 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1543755140.738 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.739 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.740 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2 (+ (exp (/ 2 x)) 1))))))))) into 0
1543755140.741 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1543755140.741 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.742 * [misc]backup-simplify:  Simplify (/ 8 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 3)) into (/ 8 (pow (+ (exp (* -2 x)) 1) 3))
1543755140.742 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1543755140.747 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) into (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755140.747 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
1543755140.747 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1543755140.747 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1543755140.747 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.747 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755140.747 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755140.747 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.747 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.747 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.747 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.747 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.747 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.747 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.747 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.747 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.748 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.748 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.748 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.748 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.748 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755140.748 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1543755140.748 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1543755140.748 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1543755140.748 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.748 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1543755140.748 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.748 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.748 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.748 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.748 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.748 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.748 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.748 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.748 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.748 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.748 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.748 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.749 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.749 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1543755140.749 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.749 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.749 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1543755140.749 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1543755140.749 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.749 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755140.749 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755140.749 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.749 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.749 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.749 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.749 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.749 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.749 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.749 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.749 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.749 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.749 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.749 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.749 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.749 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.749 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755140.750 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1543755140.750 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1543755140.750 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1543755140.750 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.750 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1543755140.750 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755140.750 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755140.750 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755140.750 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.750 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.750 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.750 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.750 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.750 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755140.750 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755140.750 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755140.750 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.750 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.750 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.750 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1543755140.750 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.750 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.750 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1543755140.751 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1543755140.751 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755140.751 * [misc]backup-simplify:  Simplify (+ 1 2) into 3
1543755140.751 * [misc]backup-simplify:  Simplify 3 into 3
1543755140.752 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755140.752 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755140.752 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1543755140.752 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1543755140.752 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1543755140.753 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755140.753 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755140.753 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1543755140.754 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1543755140.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755140.754 * [misc]backup-simplify:  Simplify (+ 2 1) into 3
1543755140.754 * [misc]backup-simplify:  Simplify 3 into 3
1543755140.754 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755140.755 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755140.756 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755140.756 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1543755140.756 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1543755140.756 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1543755140.756 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755140.758 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755140.758 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755140.758 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1543755140.758 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1543755140.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755140.758 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.758 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 3 x) 3)) into (+ (* 3 x) (+ (pow x 2) 3))
1543755140.759 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1))) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1543755140.759 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
1543755140.759 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1543755140.759 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1543755140.759 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.759 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755140.759 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755140.759 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.759 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.759 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.759 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.759 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.759 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.759 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.759 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.760 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.760 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.760 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.760 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.760 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.760 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755140.760 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1543755140.760 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1543755140.760 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1543755140.760 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.760 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.760 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1543755140.760 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.760 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.760 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.760 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.760 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.760 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.760 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.760 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.760 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.761 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.761 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.761 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.761 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1543755140.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.761 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.761 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1543755140.761 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1543755140.761 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.761 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.761 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755140.761 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755140.761 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.761 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.761 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.761 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.761 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.761 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.761 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.761 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.761 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.761 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.761 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.761 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.761 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755140.762 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1543755140.762 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1543755140.762 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1543755140.762 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.762 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.762 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1543755140.762 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755140.762 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755140.762 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755140.762 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755140.762 * [misc]backup-simplify:  Simplify -2 into -2
1543755140.762 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.762 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.762 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.762 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755140.762 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755140.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.762 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.762 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755140.762 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1543755140.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.762 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.763 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755140.763 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755140.763 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1543755140.763 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1543755140.764 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1543755140.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.764 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1543755140.765 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.765 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1543755140.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.766 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.766 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1543755140.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.766 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.767 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1543755140.767 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.768 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.768 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.769 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.769 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.769 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.770 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.771 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1543755140.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.771 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.772 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1543755140.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.772 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.773 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1543755140.774 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.775 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1543755140.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.775 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.776 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1543755140.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.776 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.776 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1543755140.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.779 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1543755140.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.779 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.780 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755140.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.780 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.781 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755140.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755140.783 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1543755140.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.784 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755140.784 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1543755140.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.785 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.785 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755140.786 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1543755140.786 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
1543755140.786 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1543755140.786 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1543755140.786 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.786 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755140.786 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755140.786 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.786 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.786 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.786 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.786 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.786 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.786 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.786 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.786 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.786 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.786 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.786 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.787 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755140.787 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1543755140.787 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1543755140.787 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1543755140.787 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.787 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1543755140.787 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.787 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.787 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.787 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.787 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.787 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.787 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.787 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.788 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.788 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.788 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.788 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.788 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.788 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1543755140.788 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.788 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.788 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1543755140.788 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1543755140.788 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755140.788 * [misc]backup-simplify:  Simplify 4 into 4
1543755140.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755140.788 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755140.788 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.788 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.788 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.788 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.788 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.788 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.788 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.789 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.789 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.789 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.789 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.789 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.789 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755140.790 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1543755140.790 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1543755140.790 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1543755140.790 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.790 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1543755140.790 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755140.790 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755140.790 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755140.790 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755140.790 * [misc]backup-simplify:  Simplify 2 into 2
1543755140.790 * [misc]taylor:  Taking taylor expansion of x in x
1543755140.790 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.790 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.790 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755140.791 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755140.791 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.791 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.791 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755140.791 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1543755140.791 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755140.791 * [misc]backup-simplify:  Simplify 1 into 1
1543755140.792 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755140.792 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755140.792 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1543755140.793 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1543755140.793 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1543755140.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.794 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1543755140.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.796 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1543755140.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.796 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1543755140.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.797 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.797 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1543755140.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.799 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.800 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.800 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.801 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.803 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.804 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1543755140.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.805 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1543755140.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.805 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.806 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1543755140.808 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.808 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1543755140.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.809 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.809 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1543755140.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.810 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.810 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1543755140.812 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.813 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1543755140.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.813 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.814 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755140.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.814 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.814 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755140.817 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755140.817 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1543755140.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.818 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755140.819 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1543755140.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755140.819 * [misc]backup-simplify:  Simplify 0 into 0
1543755140.819 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755140.819 * * * [misc]progress:  simplifying candidates
1543755140.819 * * * * [misc]progress:  [ 1 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755140.820 * [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))))
1543755140.821 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755140.826 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755140.834 * * [misc]simplify:  iters left: 4 (61 enodes)
1543755140.855 * * [misc]simplify:  iters left: 3 (128 enodes)
1543755140.913 * * [misc]simplify:  iters left: 2 (260 enodes)
1543755141.072 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755141.072 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755141.072 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755141.072 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755141.076 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755141.079 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755141.079 * [exit]simplify:  Simplified to 0
1543755141.079 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755141.079 * * * * [misc]progress:  [ 2 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755141.080 * [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))))))
1543755141.081 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755141.089 * * [misc]simplify:  iters left: 5 (42 enodes)
1543755141.098 * * [misc]simplify:  iters left: 4 (68 enodes)
1543755141.123 * * [misc]simplify:  iters left: 3 (144 enodes)
1543755141.195 * * [misc]simplify:  iters left: 2 (270 enodes)
1543755141.356 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755141.356 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755141.356 * [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)))))
1543755141.358 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755141.364 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755141.373 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755141.374 * [exit]simplify:  Simplified to 0
1543755141.374 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755141.374 * * * * [misc]progress:  [ 3 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755141.374 * [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)))
1543755141.376 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755141.385 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755141.401 * * [misc]simplify:  iters left: 4 (60 enodes)
1543755141.436 * * [misc]simplify:  iters left: 3 (131 enodes)
1543755141.529 * * [misc]simplify:  iters left: 2 (265 enodes)
1543755141.688 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755141.688 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755141.689 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755141.689 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755141.692 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755141.694 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755141.695 * [exit]simplify:  Simplified to 0
1543755141.695 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755141.695 * * * * [misc]progress:  [ 4 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755141.695 * [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)))))
1543755141.696 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755141.704 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755141.719 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755141.756 * * [misc]simplify:  iters left: 3 (136 enodes)
1543755141.838 * * [misc]simplify:  iters left: 2 (277 enodes)
1543755142.038 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755142.038 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755142.038 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755142.039 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755142.043 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755142.046 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755142.051 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755142.051 * [exit]simplify:  Simplified to 0
1543755142.051 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755142.051 * * * * [misc]progress:  [ 5 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755142.052 * [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)))
1543755142.053 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755142.060 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755142.069 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755142.096 * * [misc]simplify:  iters left: 3 (127 enodes)
1543755142.182 * * [misc]simplify:  iters left: 2 (251 enodes)
1543755142.326 * * [misc]simplify:  iters left: 1 (495 enodes)
1543755142.778 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755142.778 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755142.778 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755142.779 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755142.786 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755142.793 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755142.795 * [exit]simplify:  Simplified to 0
1543755142.795 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755142.795 * * * * [misc]progress:  [ 6 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755142.795 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
1543755142.796 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755142.805 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755142.816 * * [misc]simplify:  iters left: 4 (41 enodes)
1543755142.837 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755142.880 * * [misc]simplify:  iters left: 2 (144 enodes)
1543755142.965 * * [misc]simplify:  iters left: 1 (270 enodes)
1543755143.169 * [exit]simplify:  Simplified to (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755143.169 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755143.170 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755143.170 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755143.173 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755143.176 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755143.177 * [exit]simplify:  Simplified to 0
1543755143.177 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755143.177 * * * * [misc]progress:  [ 7 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755143.177 * [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))))))
1543755143.178 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755143.191 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755143.201 * * [misc]simplify:  iters left: 4 (50 enodes)
1543755143.220 * * [misc]simplify:  iters left: 3 (82 enodes)
1543755143.238 * * [misc]simplify:  iters left: 2 (149 enodes)
1543755143.287 * * [misc]simplify:  iters left: 1 (273 enodes)
1543755143.520 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1)
1543755143.520 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755143.521 * [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)))))
1543755143.521 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755143.527 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755143.535 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755143.536 * [exit]simplify:  Simplified to 0
1543755143.537 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755143.537 * * * * [misc]progress:  [ 8 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755143.537 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
1543755143.538 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755143.546 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755143.555 * * [misc]simplify:  iters left: 4 (40 enodes)
1543755143.576 * * [misc]simplify:  iters left: 3 (72 enodes)
1543755143.602 * * [misc]simplify:  iters left: 2 (136 enodes)
1543755143.657 * * [misc]simplify:  iters left: 1 (268 enodes)
1543755143.895 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1)
1543755143.895 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755143.895 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755143.896 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755143.901 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755143.906 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755143.907 * [exit]simplify:  Simplified to 0
1543755143.907 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755143.907 * * * * [misc]progress:  [ 9 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755143.907 * [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)))))
1543755143.909 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755143.918 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755143.926 * * [misc]simplify:  iters left: 4 (43 enodes)
1543755143.936 * * [misc]simplify:  iters left: 3 (74 enodes)
1543755143.955 * * [misc]simplify:  iters left: 2 (131 enodes)
1543755144.023 * * [misc]simplify:  iters left: 1 (248 enodes)
1543755144.245 * [exit]simplify:  Simplified to (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755144.246 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755144.246 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755144.247 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755144.249 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755144.252 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755144.256 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755144.257 * [exit]simplify:  Simplified to 0
1543755144.257 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755144.257 * * * * [misc]progress:  [ 10 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755144.257 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
1543755144.258 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755144.264 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755144.270 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755144.287 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755144.322 * * [misc]simplify:  iters left: 2 (142 enodes)
1543755144.403 * * [misc]simplify:  iters left: 1 (274 enodes)
1543755144.630 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755144.630 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755144.631 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755144.631 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755144.635 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755144.639 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755144.640 * [exit]simplify:  Simplified to 0
1543755144.640 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755144.640 * * * * [misc]progress:  [ 11 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755144.640 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755144.641 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755144.647 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755144.653 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755144.678 * * [misc]simplify:  iters left: 3 (102 enodes)
1543755144.741 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755144.961 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755144.961 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755144.961 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755144.962 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755144.964 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755144.967 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755144.968 * [exit]simplify:  Simplified to 0
1543755144.968 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755144.968 * * * * [misc]progress:  [ 12 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755144.968 * [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))))))
1543755144.969 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755144.977 * * [misc]simplify:  iters left: 5 (39 enodes)
1543755144.985 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755144.999 * * [misc]simplify:  iters left: 3 (109 enodes)
1543755145.048 * * [misc]simplify:  iters left: 2 (210 enodes)
1543755145.335 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755145.336 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755145.336 * [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)))))
1543755145.337 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755145.343 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755145.354 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755145.355 * [exit]simplify:  Simplified to 0
1543755145.355 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755145.355 * * * * [misc]progress:  [ 13 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755145.355 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755145.357 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755145.365 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755145.375 * * [misc]simplify:  iters left: 4 (44 enodes)
1543755145.399 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755145.466 * * [misc]simplify:  iters left: 2 (228 enodes)
1543755145.765 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755145.765 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755145.766 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755145.766 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755145.771 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755145.776 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755145.777 * [exit]simplify:  Simplified to 0
1543755145.777 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755145.778 * * * * [misc]progress:  [ 14 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755145.778 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755145.779 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755145.790 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755145.801 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755145.826 * * [misc]simplify:  iters left: 3 (101 enodes)
1543755145.892 * * [misc]simplify:  iters left: 2 (218 enodes)
1543755146.153 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755146.153 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755146.154 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755146.155 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755146.158 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755146.161 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755146.165 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755146.166 * [exit]simplify:  Simplified to 0
1543755146.166 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755146.166 * * * * [misc]progress:  [ 15 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755146.166 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755146.167 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755146.174 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755146.181 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755146.194 * * [misc]simplify:  iters left: 3 (102 enodes)
1543755146.246 * * [misc]simplify:  iters left: 2 (230 enodes)
1543755146.489 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755146.489 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755146.489 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755146.490 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755146.497 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755146.503 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755146.505 * [exit]simplify:  Simplified to 0
1543755146.505 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755146.505 * * * * [misc]progress:  [ 16 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755146.505 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755146.507 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755146.521 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755146.533 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755146.564 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755146.610 * * [misc]simplify:  iters left: 2 (153 enodes)
1543755146.698 * * [misc]simplify:  iters left: 1 (293 enodes)
1543755147.013 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755147.013 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755147.013 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755147.014 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755147.019 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755147.024 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755147.025 * [exit]simplify:  Simplified to 0
1543755147.025 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755147.025 * * * * [misc]progress:  [ 17 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755147.025 * [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))))))
1543755147.027 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755147.041 * * [misc]simplify:  iters left: 5 (43 enodes)
1543755147.055 * * [misc]simplify:  iters left: 4 (64 enodes)
1543755147.086 * * [misc]simplify:  iters left: 3 (114 enodes)
1543755147.132 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755147.229 * * [misc]simplify:  iters left: 1 (320 enodes)
1543755147.497 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755147.497 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755147.497 * [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)))))
1543755147.498 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755147.504 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755147.512 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755147.514 * [exit]simplify:  Simplified to 0
1543755147.514 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755147.514 * * * * [misc]progress:  [ 18 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755147.514 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755147.516 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755147.527 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755147.539 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755147.569 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755147.594 * * [misc]simplify:  iters left: 2 (153 enodes)
1543755147.683 * * [misc]simplify:  iters left: 1 (293 enodes)
1543755147.992 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755147.992 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755147.992 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755147.992 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755147.995 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755147.997 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755147.998 * [exit]simplify:  Simplified to 0
1543755147.998 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755147.998 * * * * [misc]progress:  [ 19 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755147.998 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755147.999 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755148.006 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755148.013 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755148.041 * * [misc]simplify:  iters left: 3 (106 enodes)
1543755148.095 * * [misc]simplify:  iters left: 2 (158 enodes)
1543755148.197 * * [misc]simplify:  iters left: 1 (291 enodes)
1543755148.490 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755148.490 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755148.490 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755148.491 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755148.494 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755148.498 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755148.502 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755148.503 * [exit]simplify:  Simplified to 0
1543755148.503 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755148.503 * * * * [misc]progress:  [ 20 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755148.504 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755148.505 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755148.518 * * [misc]simplify:  iters left: 5 (38 enodes)
1543755148.532 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755148.561 * * [misc]simplify:  iters left: 3 (107 enodes)
1543755148.609 * * [misc]simplify:  iters left: 2 (178 enodes)
1543755148.699 * * [misc]simplify:  iters left: 1 (312 enodes)
1543755148.867 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755148.867 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755148.867 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755148.868 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755148.875 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755148.882 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755148.883 * [exit]simplify:  Simplified to 0
1543755148.883 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755148.883 * * * * [misc]progress:  [ 21 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755148.884 * [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))))
1543755148.886 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755148.902 * * [misc]simplify:  iters left: 5 (56 enodes)
1543755148.932 * * [misc]simplify:  iters left: 4 (131 enodes)
1543755149.025 * * [misc]simplify:  iters left: 3 (395 enodes)
1543755149.942 * [exit]simplify:  Simplified to (fma (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (/ (* 8 (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1)
1543755149.942 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (/ (* 8 (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755149.942 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755149.943 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755149.946 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755149.949 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755149.949 * [exit]simplify:  Simplified to 0
1543755149.949 * [misc]simplify:  Simplified (2 1 2) to (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)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755149.949 * * * * [misc]progress:  [ 22 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755149.950 * [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))))))
1543755149.951 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755149.965 * * [misc]simplify:  iters left: 5 (64 enodes)
1543755149.983 * * [misc]simplify:  iters left: 4 (139 enodes)
1543755150.074 * * [misc]simplify:  iters left: 3 (426 enodes)
1543755151.321 * [exit]simplify:  Simplified to (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1)
1543755151.322 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755151.322 * [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)))))
1543755151.323 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755151.330 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755151.341 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755151.342 * [exit]simplify:  Simplified to 0
1543755151.342 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755151.342 * * * * [misc]progress:  [ 23 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755151.343 * [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)))
1543755151.345 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755151.364 * * [misc]simplify:  iters left: 5 (55 enodes)
1543755151.395 * * [misc]simplify:  iters left: 4 (130 enodes)
1543755151.519 * * [misc]simplify:  iters left: 3 (395 enodes)
1543755152.509 * [exit]simplify:  Simplified to (fma (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1)
1543755152.509 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755152.509 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755152.510 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755152.516 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755152.520 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755152.521 * [exit]simplify:  Simplified to 0
1543755152.521 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755152.521 * * * * [misc]progress:  [ 24 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755152.521 * [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)))))
1543755152.524 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755152.541 * * [misc]simplify:  iters left: 5 (57 enodes)
1543755152.576 * * [misc]simplify:  iters left: 4 (132 enodes)
1543755152.682 * * [misc]simplify:  iters left: 3 (397 enodes)
1543755153.637 * [exit]simplify:  Simplified to (fma (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1))) (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3)) -1)
1543755153.637 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1))) (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3)) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755153.637 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755153.638 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755153.641 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755153.644 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755153.648 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755153.649 * [exit]simplify:  Simplified to 0
1543755153.649 * [misc]simplify:  Simplified (2 1 2) to (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))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755153.649 * * * * [misc]progress:  [ 25 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755153.649 * [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)))
1543755153.651 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755153.660 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755153.684 * * [misc]simplify:  iters left: 4 (131 enodes)
1543755153.768 * * [misc]simplify:  iters left: 3 (359 enodes)
1543755154.626 * [exit]simplify:  Simplified to (fma (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3) (/ (/ 8 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (* (fma (exp (* x -4)) (exp (* -2 x)) 1) (fma (exp (* x -4)) (exp (* -2 x)) 1))) -1)
1543755154.626 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3) (/ (/ 8 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (* (fma (exp (* x -4)) (exp (* -2 x)) 1) (fma (exp (* x -4)) (exp (* -2 x)) 1))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755154.626 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755154.627 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755154.631 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755154.635 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755154.636 * [exit]simplify:  Simplified to 0
1543755154.636 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755154.636 * * * * [misc]progress:  [ 26 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755154.636 * [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1))))
1543755154.637 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755154.644 * * [misc]simplify:  iters left: 5 (43 enodes)
1543755154.658 * * [misc]simplify:  iters left: 4 (88 enodes)
1543755154.694 * * [misc]simplify:  iters left: 3 (271 enodes)
1543755155.192 * [exit]simplify:  Simplified to (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1)
1543755155.192 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755155.193 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755155.193 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755155.196 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755155.199 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755155.199 * [exit]simplify:  Simplified to 0
1543755155.199 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755155.200 * * * * [misc]progress:  [ 27 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755155.200 * [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))))))
1543755155.201 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755155.211 * * [misc]simplify:  iters left: 5 (52 enodes)
1543755155.222 * * [misc]simplify:  iters left: 4 (97 enodes)
1543755155.276 * * [misc]simplify:  iters left: 3 (256 enodes)
1543755155.633 * [exit]simplify:  Simplified to (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1)
1543755155.633 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755155.633 * [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)))))
1543755155.634 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755155.640 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755155.648 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755155.650 * [exit]simplify:  Simplified to 0
1543755155.650 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755155.650 * * * * [misc]progress:  [ 28 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755155.650 * [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1)))
1543755155.652 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755155.662 * * [misc]simplify:  iters left: 5 (42 enodes)
1543755155.673 * * [misc]simplify:  iters left: 4 (87 enodes)
1543755155.719 * * [misc]simplify:  iters left: 3 (270 enodes)
1543755156.179 * [exit]simplify:  Simplified to (fma (/ (* (- 1 (exp (* -2 x))) 8) (pow (- 1 (exp (* x -4))) 3)) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))) -1)
1543755156.179 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (* (- 1 (exp (* -2 x))) 8) (pow (- 1 (exp (* x -4))) 3)) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755156.179 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755156.180 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755156.185 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755156.189 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755156.190 * [exit]simplify:  Simplified to 0
1543755156.190 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755156.190 * * * * [misc]progress:  [ 29 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755156.191 * [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)))))
1543755156.193 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755156.206 * * [misc]simplify:  iters left: 5 (45 enodes)
1543755156.228 * * [misc]simplify:  iters left: 4 (90 enodes)
1543755156.266 * * [misc]simplify:  iters left: 3 (252 enodes)
1543755156.642 * [exit]simplify:  Simplified to (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1)
1543755156.642 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755156.642 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755156.643 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755156.646 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755156.649 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755156.653 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755156.654 * [exit]simplify:  Simplified to 0
1543755156.654 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755156.654 * * * * [misc]progress:  [ 30 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755156.654 * [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)))
1543755156.655 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755156.673 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755156.693 * * [misc]simplify:  iters left: 4 (92 enodes)
1543755156.755 * * [misc]simplify:  iters left: 3 (250 enodes)
1543755157.094 * [exit]simplify:  Simplified to (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1)
1543755157.094 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755157.095 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755157.095 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755157.102 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755157.109 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755157.111 * [exit]simplify:  Simplified to 0
1543755157.111 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755157.111 * * * * [misc]progress:  [ 31 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755157.111 * [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 (* 1 1))))
1543755157.112 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755157.121 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755157.130 * * [misc]simplify:  iters left: 4 (42 enodes)
1543755157.137 * * [misc]simplify:  iters left: 3 (57 enodes)
1543755157.152 * * [misc]simplify:  iters left: 2 (104 enodes)
1543755157.202 * * [misc]simplify:  iters left: 1 (258 enodes)
1543755157.427 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755157.427 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755157.427 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755157.428 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755157.430 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755157.436 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755157.436 * [exit]simplify:  Simplified to 0
1543755157.436 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755157.436 * * * * [misc]progress:  [ 32 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755157.437 * [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))))))
1543755157.438 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755157.446 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755157.451 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755157.459 * * [misc]simplify:  iters left: 3 (66 enodes)
1543755157.473 * * [misc]simplify:  iters left: 2 (113 enodes)
1543755157.514 * * [misc]simplify:  iters left: 1 (267 enodes)
1543755157.681 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755157.682 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755157.682 * [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)))))
1543755157.682 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755157.686 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755157.691 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755157.692 * [exit]simplify:  Simplified to 0
1543755157.692 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755157.692 * * * * [misc]progress:  [ 33 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755157.692 * [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (* 1 1) 1)))
1543755157.693 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755157.698 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755157.708 * * [misc]simplify:  iters left: 4 (40 enodes)
1543755157.722 * * [misc]simplify:  iters left: 3 (56 enodes)
1543755157.746 * * [misc]simplify:  iters left: 2 (103 enodes)
1543755157.793 * * [misc]simplify:  iters left: 1 (260 enodes)
1543755158.048 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755158.048 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755158.048 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755158.049 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755158.052 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755158.054 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755158.055 * [exit]simplify:  Simplified to 0
1543755158.055 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755158.055 * * * * [misc]progress:  [ 34 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755158.055 * [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)))))
1543755158.056 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755158.061 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755158.073 * * [misc]simplify:  iters left: 4 (44 enodes)
1543755158.088 * * [misc]simplify:  iters left: 3 (59 enodes)
1543755158.105 * * [misc]simplify:  iters left: 2 (106 enodes)
1543755158.148 * * [misc]simplify:  iters left: 1 (260 enodes)
1543755158.385 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755158.385 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755158.385 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755158.386 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755158.390 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755158.396 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755158.402 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755158.402 * [exit]simplify:  Simplified to 0
1543755158.402 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755158.402 * * * * [misc]progress:  [ 35 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755158.403 * [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (pow 1 3) 1)))
1543755158.403 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755158.410 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755158.416 * * [misc]simplify:  iters left: 4 (47 enodes)
1543755158.424 * * [misc]simplify:  iters left: 3 (62 enodes)
1543755158.449 * * [misc]simplify:  iters left: 2 (109 enodes)
1543755158.492 * * [misc]simplify:  iters left: 1 (265 enodes)
1543755158.747 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755158.747 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755158.747 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755158.748 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755158.755 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755158.762 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755158.764 * [exit]simplify:  Simplified to 0
1543755158.764 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755158.764 * * * * [misc]progress:  [ 36 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755158.764 * [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))))
1543755158.770 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755158.780 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755158.790 * * [misc]simplify:  iters left: 4 (49 enodes)
1543755158.809 * * [misc]simplify:  iters left: 3 (88 enodes)
1543755158.846 * * [misc]simplify:  iters left: 2 (148 enodes)
1543755158.911 * * [misc]simplify:  iters left: 1 (313 enodes)
1543755159.145 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755159.146 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755159.146 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755159.147 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755159.151 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755159.154 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755159.155 * [exit]simplify:  Simplified to 0
1543755159.155 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755159.155 * * * * [misc]progress:  [ 37 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755159.155 * [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))))))
1543755159.156 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755159.163 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755159.170 * * [misc]simplify:  iters left: 4 (56 enodes)
1543755159.184 * * [misc]simplify:  iters left: 3 (90 enodes)
1543755159.224 * * [misc]simplify:  iters left: 2 (160 enodes)
1543755159.327 * * [misc]simplify:  iters left: 1 (308 enodes)
1543755159.472 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755159.472 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755159.473 * [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)))))
1543755159.474 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755159.480 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755159.493 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755159.495 * [exit]simplify:  Simplified to 0
1543755159.495 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755159.495 * * * * [misc]progress:  [ 38 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755159.495 * [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)))
1543755159.497 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755159.507 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755159.519 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755159.539 * * [misc]simplify:  iters left: 3 (85 enodes)
1543755159.577 * * [misc]simplify:  iters left: 2 (152 enodes)
1543755159.660 * * [misc]simplify:  iters left: 1 (307 enodes)
1543755159.823 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755159.823 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755159.823 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755159.823 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755159.826 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755159.828 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755159.829 * [exit]simplify:  Simplified to 0
1543755159.829 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755159.829 * * * * [misc]progress:  [ 39 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755159.829 * [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)))))
1543755159.830 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755159.840 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755159.846 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755159.857 * * [misc]simplify:  iters left: 3 (88 enodes)
1543755159.874 * * [misc]simplify:  iters left: 2 (126 enodes)
1543755159.923 * * [misc]simplify:  iters left: 1 (272 enodes)
1543755160.132 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755160.132 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755160.132 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755160.133 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755160.138 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755160.144 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755160.149 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755160.149 * [exit]simplify:  Simplified to 0
1543755160.150 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755160.150 * * * * [misc]progress:  [ 40 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755160.150 * [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)))
1543755160.151 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755160.162 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755160.168 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755160.180 * * [misc]simplify:  iters left: 3 (91 enodes)
1543755160.203 * * [misc]simplify:  iters left: 2 (143 enodes)
1543755160.271 * * [misc]simplify:  iters left: 1 (284 enodes)
1543755160.391 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755160.391 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755160.391 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755160.392 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755160.396 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755160.403 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755160.405 * [exit]simplify:  Simplified to 0
1543755160.405 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755160.405 * * * * [misc]progress:  [ 41 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755160.405 * [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))))
1543755160.407 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755160.417 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755160.438 * * [misc]simplify:  iters left: 4 (61 enodes)
1543755160.475 * * [misc]simplify:  iters left: 3 (128 enodes)
1543755160.548 * * [misc]simplify:  iters left: 2 (260 enodes)
1543755160.702 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755160.702 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755160.702 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755160.703 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755160.707 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755160.710 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755160.711 * [exit]simplify:  Simplified to 0
1543755160.711 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755160.711 * * * * [misc]progress:  [ 42 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755160.711 * [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))))))
1543755160.713 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755160.722 * * [misc]simplify:  iters left: 5 (42 enodes)
1543755160.730 * * [misc]simplify:  iters left: 4 (68 enodes)
1543755160.756 * * [misc]simplify:  iters left: 3 (144 enodes)
1543755160.837 * * [misc]simplify:  iters left: 2 (270 enodes)
1543755160.985 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755160.985 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755160.985 * [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)))))
1543755160.986 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755160.989 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755160.996 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755160.998 * [exit]simplify:  Simplified to 0
1543755160.998 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755160.998 * * * * [misc]progress:  [ 43 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755160.998 * [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)))
1543755161.001 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755161.011 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755161.027 * * [misc]simplify:  iters left: 4 (60 enodes)
1543755161.053 * * [misc]simplify:  iters left: 3 (131 enodes)
1543755161.105 * * [misc]simplify:  iters left: 2 (265 enodes)
1543755161.278 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755161.278 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755161.279 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755161.280 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755161.285 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755161.290 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755161.291 * [exit]simplify:  Simplified to 0
1543755161.291 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755161.291 * * * * [misc]progress:  [ 44 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755161.291 * [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)))))
1543755161.293 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755161.306 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755161.321 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755161.359 * * [misc]simplify:  iters left: 3 (136 enodes)
1543755161.436 * * [misc]simplify:  iters left: 2 (277 enodes)
1543755161.577 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755161.577 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755161.578 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755161.579 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755161.583 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755161.588 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755161.593 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755161.593 * [exit]simplify:  Simplified to 0
1543755161.593 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755161.593 * * * * [misc]progress:  [ 45 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755161.594 * [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)))
1543755161.595 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755161.602 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755161.610 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755161.636 * * [misc]simplify:  iters left: 3 (127 enodes)
1543755161.729 * * [misc]simplify:  iters left: 2 (251 enodes)
1543755161.873 * * [misc]simplify:  iters left: 1 (495 enodes)
1543755162.370 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755162.370 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755162.371 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755162.371 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755162.380 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755162.386 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755162.388 * [exit]simplify:  Simplified to 0
1543755162.388 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755162.388 * * * * [misc]progress:  [ 46 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755162.389 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
1543755162.390 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755162.398 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755162.409 * * [misc]simplify:  iters left: 4 (41 enodes)
1543755162.428 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755162.467 * * [misc]simplify:  iters left: 2 (144 enodes)
1543755162.551 * * [misc]simplify:  iters left: 1 (270 enodes)
1543755162.821 * [exit]simplify:  Simplified to (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755162.821 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755162.822 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755162.823 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755162.829 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755162.834 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755162.835 * [exit]simplify:  Simplified to 0
1543755162.835 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755162.835 * * * * [misc]progress:  [ 47 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755162.836 * [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))))))
1543755162.838 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755162.853 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755162.863 * * [misc]simplify:  iters left: 4 (50 enodes)
1543755162.883 * * [misc]simplify:  iters left: 3 (82 enodes)
1543755162.916 * * [misc]simplify:  iters left: 2 (149 enodes)
1543755162.997 * * [misc]simplify:  iters left: 1 (273 enodes)
1543755163.237 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1)
1543755163.238 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755163.238 * [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)))))
1543755163.239 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755163.245 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755163.253 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755163.255 * [exit]simplify:  Simplified to 0
1543755163.255 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755163.255 * * * * [misc]progress:  [ 48 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755163.255 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
1543755163.257 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755163.264 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755163.274 * * [misc]simplify:  iters left: 4 (40 enodes)
1543755163.297 * * [misc]simplify:  iters left: 3 (72 enodes)
1543755163.330 * * [misc]simplify:  iters left: 2 (136 enodes)
1543755163.396 * * [misc]simplify:  iters left: 1 (268 enodes)
1543755163.955 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1)
1543755163.955 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755163.955 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755163.956 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755163.964 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755163.968 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755163.969 * [exit]simplify:  Simplified to 0
1543755163.969 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755163.969 * * * * [misc]progress:  [ 49 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755163.969 * [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)))))
1543755163.971 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755163.981 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755163.991 * * [misc]simplify:  iters left: 4 (43 enodes)
1543755164.009 * * [misc]simplify:  iters left: 3 (74 enodes)
1543755164.039 * * [misc]simplify:  iters left: 2 (131 enodes)
1543755164.116 * * [misc]simplify:  iters left: 1 (248 enodes)
1543755164.383 * [exit]simplify:  Simplified to (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755164.383 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755164.384 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755164.385 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755164.389 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755164.394 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755164.402 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755164.403 * [exit]simplify:  Simplified to 0
1543755164.403 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755164.403 * * * * [misc]progress:  [ 50 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755164.403 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
1543755164.405 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755164.414 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755164.426 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755164.450 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755164.483 * * [misc]simplify:  iters left: 2 (142 enodes)
1543755164.558 * * [misc]simplify:  iters left: 1 (274 enodes)
1543755164.805 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755164.805 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755164.806 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755164.806 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755164.814 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755164.820 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755164.822 * [exit]simplify:  Simplified to 0
1543755164.822 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755164.822 * * * * [misc]progress:  [ 51 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755164.822 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755164.824 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755164.833 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755164.843 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755164.865 * * [misc]simplify:  iters left: 3 (102 enodes)
1543755164.929 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755165.178 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755165.178 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755165.178 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755165.179 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755165.184 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755165.189 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755165.190 * [exit]simplify:  Simplified to 0
1543755165.190 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755165.190 * * * * [misc]progress:  [ 52 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755165.190 * [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))))))
1543755165.192 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755165.204 * * [misc]simplify:  iters left: 5 (39 enodes)
1543755165.217 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755165.242 * * [misc]simplify:  iters left: 3 (109 enodes)
1543755165.304 * * [misc]simplify:  iters left: 2 (210 enodes)
1543755165.541 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755165.541 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755165.541 * [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)))))
1543755165.542 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755165.547 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755165.558 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755165.559 * [exit]simplify:  Simplified to 0
1543755165.560 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755165.560 * * * * [misc]progress:  [ 53 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755165.560 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755165.561 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755165.570 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755165.580 * * [misc]simplify:  iters left: 4 (44 enodes)
1543755165.601 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755165.657 * * [misc]simplify:  iters left: 2 (228 enodes)
1543755165.885 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755165.885 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755165.885 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755165.886 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755165.888 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755165.891 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755165.891 * [exit]simplify:  Simplified to 0
1543755165.891 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755165.891 * * * * [misc]progress:  [ 54 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755165.892 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755165.892 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755165.898 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755165.904 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755165.921 * * [misc]simplify:  iters left: 3 (101 enodes)
1543755165.960 * * [misc]simplify:  iters left: 2 (218 enodes)
1543755166.203 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755166.203 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755166.203 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755166.204 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755166.208 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755166.213 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755166.220 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755166.221 * [exit]simplify:  Simplified to 0
1543755166.221 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755166.221 * * * * [misc]progress:  [ 55 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755166.221 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755166.222 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755166.233 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755166.243 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755166.268 * * [misc]simplify:  iters left: 3 (102 enodes)
1543755166.312 * * [misc]simplify:  iters left: 2 (230 enodes)
1543755166.544 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755166.544 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755166.545 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755166.545 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755166.549 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755166.553 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755166.554 * [exit]simplify:  Simplified to 0
1543755166.554 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755166.554 * * * * [misc]progress:  [ 56 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755166.554 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755166.555 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755166.564 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755166.572 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755166.601 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755166.648 * * [misc]simplify:  iters left: 2 (153 enodes)
1543755166.767 * * [misc]simplify:  iters left: 1 (293 enodes)
1543755166.994 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755166.994 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755166.995 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755166.995 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755166.998 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755167.000 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755167.001 * [exit]simplify:  Simplified to 0
1543755167.001 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755167.001 * * * * [misc]progress:  [ 57 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755167.001 * [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))))))
1543755167.002 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755167.010 * * [misc]simplify:  iters left: 5 (43 enodes)
1543755167.020 * * [misc]simplify:  iters left: 4 (64 enodes)
1543755167.040 * * [misc]simplify:  iters left: 3 (114 enodes)
1543755167.070 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755167.140 * * [misc]simplify:  iters left: 1 (320 enodes)
1543755167.444 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755167.444 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755167.444 * [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)))))
1543755167.445 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755167.451 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755167.459 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755167.461 * [exit]simplify:  Simplified to 0
1543755167.461 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755167.461 * * * * [misc]progress:  [ 58 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755167.461 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755167.463 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755167.475 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755167.487 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755167.519 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755167.547 * * [misc]simplify:  iters left: 2 (153 enodes)
1543755167.630 * * [misc]simplify:  iters left: 1 (293 enodes)
1543755167.893 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755167.893 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755167.893 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755167.894 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755167.897 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755167.899 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755167.900 * [exit]simplify:  Simplified to 0
1543755167.900 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755167.900 * * * * [misc]progress:  [ 59 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755167.900 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755167.901 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755167.908 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755167.918 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755167.951 * * [misc]simplify:  iters left: 3 (106 enodes)
1543755167.988 * * [misc]simplify:  iters left: 2 (158 enodes)
1543755168.095 * * [misc]simplify:  iters left: 1 (291 enodes)
1543755168.384 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755168.384 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755168.385 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755168.385 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755168.388 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755168.391 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755168.395 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755168.396 * [exit]simplify:  Simplified to 0
1543755168.396 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755168.396 * * * * [misc]progress:  [ 60 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755168.396 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755168.397 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755168.409 * * [misc]simplify:  iters left: 5 (38 enodes)
1543755168.423 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755168.454 * * [misc]simplify:  iters left: 3 (107 enodes)
1543755168.495 * * [misc]simplify:  iters left: 2 (178 enodes)
1543755168.580 * * [misc]simplify:  iters left: 1 (312 enodes)
1543755168.737 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755168.737 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755168.737 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755168.738 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755168.745 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755168.751 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755168.753 * [exit]simplify:  Simplified to 0
1543755168.753 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755168.753 * * * * [misc]progress:  [ 61 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755168.754 * [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))))
1543755168.756 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755168.772 * * [misc]simplify:  iters left: 5 (56 enodes)
1543755168.795 * * [misc]simplify:  iters left: 4 (131 enodes)
1543755168.868 * * [misc]simplify:  iters left: 3 (395 enodes)
1543755169.812 * [exit]simplify:  Simplified to (fma (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (/ (* 8 (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1)
1543755169.812 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (/ (* 8 (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755169.813 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755169.814 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755169.819 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755169.824 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755169.825 * [exit]simplify:  Simplified to 0
1543755169.825 * [misc]simplify:  Simplified (2 1 2) to (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)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755169.825 * * * * [misc]progress:  [ 62 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755169.825 * [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))))))
1543755169.828 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755169.852 * * [misc]simplify:  iters left: 5 (64 enodes)
1543755169.883 * * [misc]simplify:  iters left: 4 (139 enodes)
1543755169.975 * * [misc]simplify:  iters left: 3 (426 enodes)
1543755171.272 * [exit]simplify:  Simplified to (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1)
1543755171.272 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755171.272 * [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)))))
1543755171.274 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755171.280 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755171.289 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755171.290 * [exit]simplify:  Simplified to 0
1543755171.290 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755171.290 * * * * [misc]progress:  [ 63 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755171.291 * [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)))
1543755171.293 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755171.311 * * [misc]simplify:  iters left: 5 (55 enodes)
1543755171.342 * * [misc]simplify:  iters left: 4 (130 enodes)
1543755171.419 * * [misc]simplify:  iters left: 3 (395 enodes)
1543755172.400 * [exit]simplify:  Simplified to (fma (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1)
1543755172.401 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755172.401 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755172.401 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755172.404 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755172.406 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755172.407 * [exit]simplify:  Simplified to 0
1543755172.407 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755172.407 * * * * [misc]progress:  [ 64 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755172.407 * [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)))))
1543755172.409 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755172.418 * * [misc]simplify:  iters left: 5 (57 enodes)
1543755172.450 * * [misc]simplify:  iters left: 4 (132 enodes)
1543755172.554 * * [misc]simplify:  iters left: 3 (397 enodes)
1543755173.523 * [exit]simplify:  Simplified to (fma (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1))) (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3)) -1)
1543755173.524 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1))) (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3)) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755173.524 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755173.525 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755173.529 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755173.535 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755173.543 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755173.545 * [exit]simplify:  Simplified to 0
1543755173.545 * [misc]simplify:  Simplified (2 1 2) to (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))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755173.545 * * * * [misc]progress:  [ 65 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755173.545 * [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)))
1543755173.547 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755173.565 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755173.597 * * [misc]simplify:  iters left: 4 (131 enodes)
1543755173.700 * * [misc]simplify:  iters left: 3 (359 enodes)
1543755174.460 * [exit]simplify:  Simplified to (fma (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3) (/ (/ 8 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (* (fma (exp (* x -4)) (exp (* -2 x)) 1) (fma (exp (* x -4)) (exp (* -2 x)) 1))) -1)
1543755174.460 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3) (/ (/ 8 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (* (fma (exp (* x -4)) (exp (* -2 x)) 1) (fma (exp (* x -4)) (exp (* -2 x)) 1))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755174.461 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755174.461 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755174.469 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755174.475 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755174.477 * [exit]simplify:  Simplified to 0
1543755174.477 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755174.477 * * * * [misc]progress:  [ 66 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755174.477 * [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1))))
1543755174.479 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755174.493 * * [misc]simplify:  iters left: 5 (43 enodes)
1543755174.511 * * [misc]simplify:  iters left: 4 (88 enodes)
1543755174.547 * * [misc]simplify:  iters left: 3 (271 enodes)
1543755174.943 * [exit]simplify:  Simplified to (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1)
1543755174.943 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755174.944 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755174.944 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755174.950 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755174.954 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755174.956 * [exit]simplify:  Simplified to 0
1543755174.956 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755174.956 * * * * [misc]progress:  [ 67 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755174.956 * [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))))))
1543755174.958 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755174.974 * * [misc]simplify:  iters left: 5 (52 enodes)
1543755174.986 * * [misc]simplify:  iters left: 4 (97 enodes)
1543755175.027 * * [misc]simplify:  iters left: 3 (256 enodes)
1543755175.411 * [exit]simplify:  Simplified to (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1)
1543755175.411 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755175.411 * [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)))))
1543755175.412 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755175.415 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755175.421 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755175.422 * [exit]simplify:  Simplified to 0
1543755175.422 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755175.422 * * * * [misc]progress:  [ 68 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755175.423 * [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1)))
1543755175.425 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755175.436 * * [misc]simplify:  iters left: 5 (42 enodes)
1543755175.458 * * [misc]simplify:  iters left: 4 (87 enodes)
1543755175.503 * * [misc]simplify:  iters left: 3 (270 enodes)
1543755175.981 * [exit]simplify:  Simplified to (fma (/ (* (- 1 (exp (* -2 x))) 8) (pow (- 1 (exp (* x -4))) 3)) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))) -1)
1543755175.981 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (* (- 1 (exp (* -2 x))) 8) (pow (- 1 (exp (* x -4))) 3)) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755175.981 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755175.982 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755175.985 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755175.988 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755175.988 * [exit]simplify:  Simplified to 0
1543755175.988 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755175.988 * * * * [misc]progress:  [ 69 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755175.988 * [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)))))
1543755175.990 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755176.004 * * [misc]simplify:  iters left: 5 (45 enodes)
1543755176.024 * * [misc]simplify:  iters left: 4 (90 enodes)
1543755176.077 * * [misc]simplify:  iters left: 3 (252 enodes)
1543755176.445 * [exit]simplify:  Simplified to (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1)
1543755176.445 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755176.446 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755176.447 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755176.452 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755176.457 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755176.464 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755176.466 * [exit]simplify:  Simplified to 0
1543755176.466 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755176.466 * * * * [misc]progress:  [ 70 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755176.466 * [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)))
1543755176.468 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755176.481 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755176.493 * * [misc]simplify:  iters left: 4 (92 enodes)
1543755176.531 * * [misc]simplify:  iters left: 3 (250 enodes)
1543755176.927 * [exit]simplify:  Simplified to (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1)
1543755176.927 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755176.927 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755176.928 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755176.933 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755176.936 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755176.937 * [exit]simplify:  Simplified to 0
1543755176.937 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755176.937 * * * * [misc]progress:  [ 71 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755176.937 * [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 (* 1 1))))
1543755176.938 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755176.943 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755176.949 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755176.958 * * [misc]simplify:  iters left: 3 (69 enodes)
1543755176.976 * * [misc]simplify:  iters left: 2 (123 enodes)
1543755177.042 * * [misc]simplify:  iters left: 1 (302 enodes)
1543755177.429 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755177.429 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755177.429 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755177.430 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755177.433 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755177.435 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755177.436 * [exit]simplify:  Simplified to 0
1543755177.436 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755177.436 * * * * [misc]progress:  [ 72 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755177.436 * [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))))))
1543755177.437 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755177.445 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755177.452 * * [misc]simplify:  iters left: 4 (54 enodes)
1543755177.466 * * [misc]simplify:  iters left: 3 (80 enodes)
1543755177.494 * * [misc]simplify:  iters left: 2 (133 enodes)
1543755177.545 * * [misc]simplify:  iters left: 1 (308 enodes)
1543755177.876 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755177.876 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755177.876 * [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)))))
1543755177.877 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755177.883 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755177.891 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755177.893 * [exit]simplify:  Simplified to 0
1543755177.893 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755177.893 * * * * [misc]progress:  [ 73 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755177.893 * [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (* 1 1) 1)))
1543755177.895 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755177.903 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755177.914 * * [misc]simplify:  iters left: 4 (44 enodes)
1543755177.934 * * [misc]simplify:  iters left: 3 (68 enodes)
1543755177.964 * * [misc]simplify:  iters left: 2 (122 enodes)
1543755178.028 * * [misc]simplify:  iters left: 1 (300 enodes)
1543755178.308 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755178.308 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755178.309 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755178.310 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755178.315 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755178.319 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755178.320 * [exit]simplify:  Simplified to 0
1543755178.320 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755178.320 * * * * [misc]progress:  [ 74 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755178.321 * [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)))))
1543755178.322 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755178.336 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755178.348 * * [misc]simplify:  iters left: 4 (47 enodes)
1543755178.364 * * [misc]simplify:  iters left: 3 (71 enodes)
1543755178.380 * * [misc]simplify:  iters left: 2 (125 enodes)
1543755178.449 * * [misc]simplify:  iters left: 1 (304 enodes)
1543755178.791 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755178.791 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755178.792 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755178.793 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755178.800 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755178.805 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755178.809 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755178.809 * [exit]simplify:  Simplified to 0
1543755178.810 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755178.810 * * * * [misc]progress:  [ 75 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755178.810 * [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (pow 1 3) 1)))
1543755178.811 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755178.817 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755178.823 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755178.832 * * [misc]simplify:  iters left: 3 (72 enodes)
1543755178.849 * * [misc]simplify:  iters left: 2 (126 enodes)
1543755178.896 * * [misc]simplify:  iters left: 1 (307 enodes)
1543755179.239 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755179.239 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755179.239 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755179.240 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755179.245 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755179.249 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755179.249 * [exit]simplify:  Simplified to 0
1543755179.249 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755179.250 * * * * [misc]progress:  [ 76 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755179.250 * [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* 1 (* 1 1))))
1543755179.251 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755179.256 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755179.263 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755179.283 * * [misc]simplify:  iters left: 3 (98 enodes)
1543755179.330 * * [misc]simplify:  iters left: 2 (158 enodes)
1543755179.434 * * [misc]simplify:  iters left: 1 (367 enodes)
1543755179.721 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755179.721 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755179.722 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755179.722 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755179.728 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755179.733 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755179.734 * [exit]simplify:  Simplified to 0
1543755179.734 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755179.734 * * * * [misc]progress:  [ 77 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755179.735 * [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))))))
1543755179.737 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755179.753 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755179.765 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755179.788 * * [misc]simplify:  iters left: 3 (105 enodes)
1543755179.840 * * [misc]simplify:  iters left: 2 (193 enodes)
1543755179.985 * * [misc]simplify:  iters left: 1 (404 enodes)
1543755180.331 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755180.331 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755180.331 * [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)))))
1543755180.332 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755180.338 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755180.346 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755180.348 * [exit]simplify:  Simplified to 0
1543755180.348 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755180.348 * * * * [misc]progress:  [ 78 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755180.348 * [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (* 1 1) 1)))
1543755180.349 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755180.359 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755180.370 * * [misc]simplify:  iters left: 4 (47 enodes)
1543755180.394 * * [misc]simplify:  iters left: 3 (97 enodes)
1543755180.435 * * [misc]simplify:  iters left: 2 (186 enodes)
1543755180.560 * * [misc]simplify:  iters left: 1 (396 enodes)
1543755180.851 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755180.851 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755180.851 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755180.852 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755180.854 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755180.857 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755180.857 * [exit]simplify:  Simplified to 0
1543755180.857 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755180.857 * * * * [misc]progress:  [ 79 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755180.858 * [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)))))
1543755180.859 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755180.864 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755180.874 * * [misc]simplify:  iters left: 4 (50 enodes)
1543755180.890 * * [misc]simplify:  iters left: 3 (98 enodes)
1543755180.937 * * [misc]simplify:  iters left: 2 (183 enodes)
1543755181.091 * * [misc]simplify:  iters left: 1 (397 enodes)
1543755181.413 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755181.413 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755181.413 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755181.414 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755181.419 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755181.424 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755181.429 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755181.430 * [exit]simplify:  Simplified to 0
1543755181.430 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755181.430 * * * * [misc]progress:  [ 80 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755181.430 * [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (pow 1 3) 1)))
1543755181.431 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755181.438 * * [misc]simplify:  iters left: 5 (36 enodes)
1543755181.445 * * [misc]simplify:  iters left: 4 (52 enodes)
1543755181.463 * * [misc]simplify:  iters left: 3 (101 enodes)
1543755181.493 * * [misc]simplify:  iters left: 2 (188 enodes)
1543755181.642 * * [misc]simplify:  iters left: 1 (404 enodes)
1543755181.883 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755181.883 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755181.884 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755181.884 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755181.889 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755181.895 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755181.897 * [exit]simplify:  Simplified to 0
1543755181.897 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755181.897 * * * * [misc]progress:  [ 81 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755181.897 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755181.899 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755181.907 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755181.918 * * [misc]simplify:  iters left: 4 (49 enodes)
1543755181.953 * * [misc]simplify:  iters left: 3 (134 enodes)
1543755182.005 * * [misc]simplify:  iters left: 2 (217 enodes)
1543755182.211 * * [misc]simplify:  iters left: 1 (497 enodes)
1543755183.133 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1)
1543755183.133 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755183.133 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755183.134 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755183.139 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755183.144 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755183.146 * [exit]simplify:  Simplified to 0
1543755183.146 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755183.146 * * * * [misc]progress:  [ 82 / 215 ] simplifiying candidate #<alt (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755183.146 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
1543755183.148 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755183.160 * * [misc]simplify:  iters left: 5 (39 enodes)
1543755183.174 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755183.216 * * [misc]simplify:  iters left: 3 (144 enodes)
1543755183.295 * * [misc]simplify:  iters left: 2 (223 enodes)
1543755183.507 * * [misc]simplify:  iters left: 1 (499 enodes)
1543755184.492 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1)
1543755184.492 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1) (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)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755184.492 * [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)))))
1543755184.493 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755184.499 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755184.506 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755184.507 * [exit]simplify:  Simplified to 0
1543755184.507 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755184.507 * * * * [misc]progress:  [ 83 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755184.507 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755184.508 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755184.516 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755184.523 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755184.548 * * [misc]simplify:  iters left: 3 (133 enodes)
1543755184.598 * * [misc]simplify:  iters left: 2 (227 enodes)
1543755184.816 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1)
1543755184.816 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755184.817 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755184.817 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755184.821 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755184.825 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755184.826 * [exit]simplify:  Simplified to 0
1543755184.826 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755184.826 * * * * [misc]progress:  [ 84 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755184.827 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755184.828 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755184.839 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755184.850 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755184.871 * * [misc]simplify:  iters left: 3 (134 enodes)
1543755184.934 * * [misc]simplify:  iters left: 2 (221 enodes)
1543755185.154 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
1543755185.154 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755185.154 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755185.155 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755185.157 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755185.160 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755185.165 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755185.165 * [exit]simplify:  Simplified to 0
1543755185.165 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755185.166 * * * * [misc]progress:  [ 85 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755185.166 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755185.167 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755185.176 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755185.189 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755185.234 * * [misc]simplify:  iters left: 3 (137 enodes)
1543755185.315 * * [misc]simplify:  iters left: 2 (247 enodes)
1543755185.539 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1)
1543755185.539 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755185.539 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755185.540 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755185.547 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755185.553 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755185.555 * [exit]simplify:  Simplified to 0
1543755185.555 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755185.555 * * * * [misc]progress:  [ 86 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (log1p (expm1 (- (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)))))>
1543755185.555 * * * * [misc]progress:  [ 87 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (expm1 (log1p (- (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)))))>
1543755185.555 * * * * [misc]progress:  [ 88 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755185.556 * [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3)
1543755185.557 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755185.563 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755185.573 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755185.587 * * [misc]simplify:  iters left: 3 (46 enodes)
1543755185.608 * * [misc]simplify:  iters left: 2 (73 enodes)
1543755185.637 * * [misc]simplify:  iters left: 1 (92 enodes)
1543755185.680 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755185.680 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (cbrt (/ 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)))))
1543755185.681 * * * * [misc]progress:  [ 89 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 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)))))>
1543755185.681 * [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
1543755185.682 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755185.688 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755185.692 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755185.692 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (pow (sqrt (/ 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)))))
1543755185.692 * * * * [misc]progress:  [ 90 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow 1 3) (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)))))>
1543755185.692 * [enter]simplify:  Simplifying (pow 1 3)
1543755185.693 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755185.694 * [exit]simplify:  Simplified to 1
1543755185.694 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma 1 (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)))))
1543755185.694 * * * * [misc]progress:  [ 91 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow 2 3) (pow (/ 1 (+ 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)))))>
1543755185.694 * [enter]simplify:  Simplifying (pow 2 3)
1543755185.695 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755185.697 * [exit]simplify:  Simplified to 8
1543755185.697 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma 8 (pow (/ 1 (+ 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)))))
1543755185.697 * * * * [misc]progress:  [ 92 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755185.697 * [enter]simplify:  Simplifying (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3)
1543755185.698 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755185.703 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755185.709 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755185.722 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755185.770 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755185.917 * * [misc]simplify:  iters left: 1 (481 enodes)
1543755186.434 * [exit]simplify:  Simplified to (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))))
1543755186.434 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6))))) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 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)))))
1543755186.434 * * * * [misc]progress:  [ 93 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 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)))))>
1543755186.434 * [enter]simplify:  Simplifying (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3)
1543755186.435 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755186.439 * * [misc]simplify:  iters left: 5 (29 enodes)
1543755186.448 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755186.471 * * [misc]simplify:  iters left: 3 (95 enodes)
1543755186.519 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755186.715 * [exit]simplify:  Simplified to (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))))
1543755186.715 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 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)))))
1543755186.715 * * * * [misc]progress:  [ 94 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755186.715 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1543755186.716 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755186.719 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755186.723 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755186.728 * * [misc]simplify:  iters left: 3 (29 enodes)
1543755186.733 * * [misc]simplify:  iters left: 2 (43 enodes)
1543755186.745 * * [misc]simplify:  iters left: 1 (83 enodes)
1543755186.777 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755186.777 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755186.777 * * * * [misc]progress:  [ 95 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755186.778 * [enter]simplify:  Simplifying (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
1543755186.781 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755186.790 * * [misc]simplify:  iters left: 5 (25 enodes)
1543755186.798 * * [misc]simplify:  iters left: 4 (34 enodes)
1543755186.812 * * [misc]simplify:  iters left: 3 (61 enodes)
1543755186.842 * * [misc]simplify:  iters left: 2 (106 enodes)
1543755186.928 * * [misc]simplify:  iters left: 1 (242 enodes)
1543755187.134 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1543755187.134 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (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)))))
1543755187.134 * * * * [misc]progress:  [ 96 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755187.134 * [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3)
1543755187.136 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755187.142 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755187.151 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755187.165 * * [misc]simplify:  iters left: 3 (46 enodes)
1543755187.185 * * [misc]simplify:  iters left: 2 (73 enodes)
1543755187.210 * * [misc]simplify:  iters left: 1 (92 enodes)
1543755187.233 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755187.233 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (cbrt (/ 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)))))
1543755187.233 * * * * [misc]progress:  [ 97 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 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)))))>
1543755187.234 * [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
1543755187.234 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755187.237 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755187.242 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755187.242 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (pow (sqrt (/ 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)))))
1543755187.242 * * * * [misc]progress:  [ 98 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow 1 3) (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)))))>
1543755187.242 * [enter]simplify:  Simplifying (pow 1 3)
1543755187.243 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755187.245 * [exit]simplify:  Simplified to 1
1543755187.245 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma 1 (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)))))
1543755187.245 * * * * [misc]progress:  [ 99 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow 2 3) (pow (/ 1 (+ 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)))))>
1543755187.245 * [enter]simplify:  Simplifying (pow 2 3)
1543755187.246 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755187.249 * [exit]simplify:  Simplified to 8
1543755187.249 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma 8 (pow (/ 1 (+ 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)))))
1543755187.249 * * * * [misc]progress:  [ 100 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755187.249 * [enter]simplify:  Simplifying (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3)
1543755187.250 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755187.260 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755187.272 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755187.293 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755187.338 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755187.457 * * [misc]simplify:  iters left: 1 (481 enodes)
1543755187.951 * [exit]simplify:  Simplified to (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))))
1543755187.951 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6))))) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 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)))))
1543755187.951 * * * * [misc]progress:  [ 101 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 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)))))>
1543755187.952 * [enter]simplify:  Simplifying (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3)
1543755187.953 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755187.959 * * [misc]simplify:  iters left: 5 (29 enodes)
1543755187.966 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755187.979 * * [misc]simplify:  iters left: 3 (95 enodes)
1543755188.031 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755188.258 * [exit]simplify:  Simplified to (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))))
1543755188.259 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 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)))))
1543755188.259 * * * * [misc]progress:  [ 102 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755188.259 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755188.260 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755188.264 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755188.270 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755188.270 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755188.270 * * * * [misc]progress:  [ 103 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (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)))))>
1543755188.270 * [enter]simplify:  Simplifying (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
1543755188.271 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755188.278 * * [misc]simplify:  iters left: 5 (24 enodes)
1543755188.283 * * [misc]simplify:  iters left: 4 (35 enodes)
1543755188.293 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755188.316 * * [misc]simplify:  iters left: 2 (140 enodes)
1543755188.446 * * [misc]simplify:  iters left: 1 (337 enodes)
1543755188.660 * [exit]simplify:  Simplified to (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755188.660 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (sqrt (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)))))
1543755188.660 * * * * [misc]progress:  [ 104 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (fma 1 (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)))))>
1543755188.660 * * * * [misc]progress:  [ 105 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (exp (pow 1 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755188.660 * [enter]simplify:  Simplifying (/ (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (exp (pow 1 3)))
1543755188.661 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755188.667 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755188.674 * * [misc]simplify:  iters left: 4 (52 enodes)
1543755188.687 * * [misc]simplify:  iters left: 3 (97 enodes)
1543755188.709 * * [misc]simplify:  iters left: 2 (150 enodes)
1543755188.781 * * [misc]simplify:  iters left: 1 (338 enodes)
1543755189.102 * [exit]simplify:  Simplified to (exp (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1))
1543755189.102 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (log (exp (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755189.102 * * * * [misc]progress:  [ 106 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.102 * * * * [misc]progress:  [ 107 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (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)))))>
1543755189.102 * * * * [misc]progress:  [ 108 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (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)))))>
1543755189.102 * * * * [misc]progress:  [ 109 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.103 * * * * [misc]progress:  [ 110 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.103 * * * * [misc]progress:  [ 111 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.103 * * * * [misc]progress:  [ 112 / 215 ] simplifiying candidate #<alt (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)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.103 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755189.105 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755189.115 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755189.131 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755189.159 * * [misc]simplify:  iters left: 3 (91 enodes)
1543755189.180 * * [misc]simplify:  iters left: 2 (137 enodes)
1543755189.227 * * [misc]simplify:  iters left: 1 (204 enodes)
1543755189.336 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755189.336 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755189.337 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755189.337 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755189.340 * * [misc]simplify:  iters left: 5 (18 enodes)
1543755189.343 * * [misc]simplify:  iters left: 4 (19 enodes)
1543755189.350 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755189.350 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755189.350 * * * * [misc]progress:  [ 113 / 215 ] simplifiying candidate #<alt (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))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.350 * * * * [misc]progress:  [ 114 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.351 * * * * [misc]progress:  [ 115 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (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)))))>
1543755189.351 * * * * [misc]progress:  [ 116 / 215 ] simplifiying candidate #<alt (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))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.351 * * * * [misc]progress:  [ 117 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.351 * [enter]simplify:  Simplifying (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
1543755189.352 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755189.361 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755189.368 * * [misc]simplify:  iters left: 4 (28 enodes)
1543755189.378 * * [misc]simplify:  iters left: 3 (33 enodes)
1543755189.383 * * [misc]simplify:  iters left: 2 (37 enodes)
1543755189.388 * * [misc]simplify:  iters left: 1 (39 enodes)
1543755189.395 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755189.395 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755189.395 * [enter]simplify:  Simplifying (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
1543755189.396 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755189.401 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755189.407 * * [misc]simplify:  iters left: 4 (36 enodes)
1543755189.416 * * [misc]simplify:  iters left: 3 (43 enodes)
1543755189.427 * * [misc]simplify:  iters left: 2 (47 enodes)
1543755189.437 * * [misc]simplify:  iters left: 1 (49 enodes)
1543755189.444 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755189.444 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755189.444 * * * * [misc]progress:  [ 118 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.444 * [enter]simplify:  Simplifying (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
1543755189.445 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755189.450 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755189.454 * * [misc]simplify:  iters left: 4 (28 enodes)
1543755189.458 * * [misc]simplify:  iters left: 3 (33 enodes)
1543755189.463 * * [misc]simplify:  iters left: 2 (37 enodes)
1543755189.471 * * [misc]simplify:  iters left: 1 (39 enodes)
1543755189.487 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755189.487 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755189.487 * [enter]simplify:  Simplifying (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
1543755189.489 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755189.498 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755189.507 * * [misc]simplify:  iters left: 4 (36 enodes)
1543755189.512 * * [misc]simplify:  iters left: 3 (43 enodes)
1543755189.517 * * [misc]simplify:  iters left: 2 (47 enodes)
1543755189.522 * * [misc]simplify:  iters left: 1 (49 enodes)
1543755189.529 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755189.529 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755189.529 * * * * [misc]progress:  [ 119 / 215 ] simplifiying candidate #<alt (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)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755189.529 * [enter]simplify:  Simplifying (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))
1543755189.530 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755189.539 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755189.548 * * [misc]simplify:  iters left: 4 (41 enodes)
1543755189.567 * * [misc]simplify:  iters left: 3 (81 enodes)
1543755189.612 * * [misc]simplify:  iters left: 2 (143 enodes)
1543755189.736 * * [misc]simplify:  iters left: 1 (343 enodes)
1543755190.017 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
1543755190.017 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (+ 1 (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755190.017 * [enter]simplify:  Simplifying (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))
1543755190.019 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755190.029 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755190.039 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755190.058 * * [misc]simplify:  iters left: 3 (89 enodes)
1543755190.106 * * [misc]simplify:  iters left: 2 (161 enodes)
1543755190.235 * * [misc]simplify:  iters left: 1 (343 enodes)
1543755190.426 * [exit]simplify:  Simplified to (- (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1543755190.426 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (- (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755190.426 * * * * [misc]progress:  [ 120 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755190.426 * [enter]simplify:  Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1))
1543755190.431 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755190.439 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755190.451 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755190.462 * * [misc]simplify:  iters left: 3 (88 enodes)
1543755190.484 * * [misc]simplify:  iters left: 2 (158 enodes)
1543755190.603 * * [misc]simplify:  iters left: 1 (343 enodes)
1543755190.793 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755190.793 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755190.794 * * * * [misc]progress:  [ 121 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (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)))))>
1543755190.794 * [enter]simplify:  Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))
1543755190.794 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755190.799 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755190.806 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755190.822 * * [misc]simplify:  iters left: 3 (92 enodes)
1543755190.866 * * [misc]simplify:  iters left: 2 (166 enodes)
1543755190.980 * * [misc]simplify:  iters left: 1 (351 enodes)
1543755191.258 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755191.258 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* 1 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755191.258 * * * * [misc]progress:  [ 122 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.258 * * * * [misc]progress:  [ 123 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (log1p (expm1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.258 * * * * [misc]progress:  [ 124 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (expm1 (log1p (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.258 * * * * [misc]progress:  [ 125 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.258 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755191.259 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755191.263 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755191.268 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755191.268 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755191.269 * [enter]simplify:  Simplifying (+ 1 1)
1543755191.269 * * [misc]simplify:  iters left: 2 (2 enodes)
1543755191.270 * * [misc]simplify:  iters left: 1 (5 enodes)
1543755191.271 * [exit]simplify:  Simplified to 2
1543755191.272 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755191.272 * * * * [misc]progress:  [ 126 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.272 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1543755191.273 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755191.278 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755191.286 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755191.294 * * [misc]simplify:  iters left: 3 (29 enodes)
1543755191.305 * * [misc]simplify:  iters left: 2 (43 enodes)
1543755191.325 * * [misc]simplify:  iters left: 1 (83 enodes)
1543755191.357 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755191.357 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755191.357 * * * * [misc]progress:  [ 127 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.357 * * * * [misc]progress:  [ 128 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.357 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755191.357 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755191.360 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755191.363 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755191.363 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755191.363 * * * * [misc]progress:  [ 129 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.363 * * * * [misc]progress:  [ 130 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.363 * [enter]simplify:  Simplifying (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1543755191.363 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755191.366 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755191.371 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755191.376 * * [misc]simplify:  iters left: 3 (39 enodes)
1543755191.387 * * [misc]simplify:  iters left: 2 (64 enodes)
1543755191.414 * * [misc]simplify:  iters left: 1 (91 enodes)
1543755191.462 * [exit]simplify:  Simplified to (+ (- (log 2) (log1p (exp (* -2 x)))) (- (log 2) (log1p (exp (* -2 x)))))
1543755191.462 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (exp (+ (- (log 2) (log1p (exp (* -2 x)))) (- (log 2) (log1p (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755191.462 * * * * [misc]progress:  [ 131 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (exp (log (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.462 * * * * [misc]progress:  [ 132 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.462 * * * * [misc]progress:  [ 133 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755191.462 * [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))))))
1543755191.463 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755191.471 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755191.489 * * [misc]simplify:  iters left: 4 (73 enodes)
1543755191.539 * * [misc]simplify:  iters left: 3 (170 enodes)
1543755191.670 * * [misc]simplify:  iters left: 2 (479 enodes)
1543755192.898 * [exit]simplify:  Simplified to (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755192.899 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (cbrt (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755192.899 * * * * [misc]progress:  [ 134 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755192.899 * * * * [misc]progress:  [ 135 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755192.899 * * * * [misc]progress:  [ 136 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755192.899 * * * * [misc]progress:  [ 137 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ (* 2 2) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755192.899 * [enter]simplify:  Simplifying (* 2 2)
1543755192.900 * * [misc]simplify:  iters left: 2 (2 enodes)
1543755192.902 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755192.902 * [exit]simplify:  Simplified to 4
1543755192.902 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755192.903 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
1543755192.903 * * [misc]simplify:  iters left: 6 (7 enodes)
1543755192.908 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755192.919 * * [misc]simplify:  iters left: 4 (34 enodes)
1543755192.936 * * [misc]simplify:  iters left: 3 (56 enodes)
1543755192.976 * * [misc]simplify:  iters left: 2 (121 enodes)
1543755193.045 * * [misc]simplify:  iters left: 1 (195 enodes)
1543755193.136 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))
1543755193.136 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.136 * * * * [misc]progress:  [ 138 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.136 * * * * [misc]progress:  [ 139 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.137 * [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755193.137 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755193.142 * * [misc]simplify:  iters left: 5 (15 enodes)
1543755193.148 * [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755193.148 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.148 * * * * [misc]progress:  [ 140 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.148 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755193.149 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755193.153 * * [misc]simplify:  iters left: 5 (15 enodes)
1543755193.159 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755193.159 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.159 * * * * [misc]progress:  [ 141 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.160 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755193.160 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755193.165 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755193.170 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755193.171 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.171 * * * * [misc]progress:  [ 142 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.171 * [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
1543755193.172 * * [misc]simplify:  iters left: 6 (7 enodes)
1543755193.175 * * [misc]simplify:  iters left: 5 (13 enodes)
1543755193.181 * [exit]simplify:  Simplified to (/ 1 (+ 1 (exp (* x -2))))
1543755193.181 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* x -2))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.181 * * * * [misc]progress:  [ 143 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.181 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1543755193.182 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755193.189 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755193.206 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755193.231 * * [misc]simplify:  iters left: 3 (97 enodes)
1543755193.258 * * [misc]simplify:  iters left: 2 (123 enodes)
1543755193.284 * * [misc]simplify:  iters left: 1 (141 enodes)
1543755193.351 * [exit]simplify:  Simplified to (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)
1543755193.351 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.351 * * * * [misc]progress:  [ 144 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.351 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1543755193.352 * * [misc]simplify:  iters left: 5 (6 enodes)
1543755193.356 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755193.360 * * [misc]simplify:  iters left: 3 (14 enodes)
1543755193.366 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1543755193.366 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* x -2)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.366 * * * * [misc]progress:  [ 145 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.366 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755193.367 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755193.372 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755193.377 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755193.377 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.377 * * * * [misc]progress:  [ 146 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.377 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755193.378 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755193.380 * * [misc]simplify:  iters left: 5 (15 enodes)
1543755193.383 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755193.383 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.383 * * * * [misc]progress:  [ 147 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.384 * * * * [misc]progress:  [ 148 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 2 (* (/ 1 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.384 * * * * [misc]progress:  [ 149 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.384 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1543755193.385 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755193.388 * * [misc]simplify:  iters left: 5 (22 enodes)
1543755193.392 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755193.398 * * [misc]simplify:  iters left: 3 (37 enodes)
1543755193.405 * * [misc]simplify:  iters left: 2 (47 enodes)
1543755193.421 * * [misc]simplify:  iters left: 1 (51 enodes)
1543755193.439 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1543755193.439 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.439 * * * * [misc]progress:  [ 150 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.439 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1543755193.440 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755193.443 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755193.448 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755193.453 * * [misc]simplify:  iters left: 3 (35 enodes)
1543755193.458 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1543755193.458 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.458 * * * * [misc]progress:  [ 151 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.459 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1543755193.459 * * [misc]simplify:  iters left: 5 (6 enodes)
1543755193.461 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755193.463 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1543755193.463 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* x -2)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.463 * * * * [misc]progress:  [ 152 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.463 * [enter]simplify:  Simplifying (* 2 (/ 2 (+ 1 (exp (* -2 x)))))
1543755193.464 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755193.467 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755193.473 * [exit]simplify:  Simplified to (/ 4 (+ 1 (exp (* -2 x))))
1543755193.473 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.473 * * * * [misc]progress:  [ 153 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.473 * * * * [misc]progress:  [ 154 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (log1p (expm1 (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)))))>
1543755193.473 * * * * [misc]progress:  [ 155 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (expm1 (log1p (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)))))>
1543755193.473 * * * * [misc]progress:  [ 156 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (* (log (/ 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)))))>
1543755193.473 * [enter]simplify:  Simplifying (* (log (/ 2 (+ 1 (exp (* -2 x))))) 3)
1543755193.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755193.480 * * [misc]simplify:  iters left: 5 (21 enodes)
1543755193.488 * * [misc]simplify:  iters left: 4 (24 enodes)
1543755193.498 * * [misc]simplify:  iters left: 3 (31 enodes)
1543755193.507 * * [misc]simplify:  iters left: 2 (39 enodes)
1543755193.515 * * [misc]simplify:  iters left: 1 (47 enodes)
1543755193.526 * [exit]simplify:  Simplified to (fma -3 (log1p (exp (* -2 x))) (* (log 2) 3))
1543755193.526 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (exp (fma -3 (log1p (exp (* -2 x))) (* (log 2) 3))) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.526 * * * * [misc]progress:  [ 157 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (* (log (/ 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)))))>
1543755193.526 * * * * [misc]progress:  [ 158 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (* 1 3)) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.526 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755193.526 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755193.529 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755193.531 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755193.531 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (* 1 3)) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755193.532 * * * * [misc]progress:  [ 159 / 215 ] simplifiying candidate #<alt (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)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.532 * [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3)
1543755193.533 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755193.539 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755193.549 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755193.560 * * [misc]simplify:  iters left: 3 (46 enodes)
1543755193.572 * * [misc]simplify:  iters left: 2 (73 enodes)
1543755193.589 * * [misc]simplify:  iters left: 1 (92 enodes)
1543755193.623 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755193.623 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (cbrt (/ 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)))))
1543755193.623 * * * * [misc]progress:  [ 160 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 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)))))>
1543755193.623 * [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
1543755193.625 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755193.628 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755193.632 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755193.633 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (pow (sqrt (/ 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)))))
1543755193.633 * * * * [misc]progress:  [ 161 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow 1 3) (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)))))>
1543755193.633 * [enter]simplify:  Simplifying (pow 1 3)
1543755193.633 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755193.634 * [exit]simplify:  Simplified to 1
1543755193.634 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (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)))))
1543755193.634 * * * * [misc]progress:  [ 162 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow 2 3) (pow (/ 1 (+ 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)))))>
1543755193.635 * [enter]simplify:  Simplifying (pow 2 3)
1543755193.635 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755193.637 * [exit]simplify:  Simplified to 8
1543755193.637 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* 8 (pow (/ 1 (+ 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)))))
1543755193.637 * * * * [misc]progress:  [ 163 / 215 ] simplifiying candidate #<alt (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)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755193.638 * [enter]simplify:  Simplifying (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3)
1543755193.639 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755193.648 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755193.659 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755193.682 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755193.730 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755193.854 * * [misc]simplify:  iters left: 1 (481 enodes)
1543755194.436 * [exit]simplify:  Simplified to (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))))
1543755194.436 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6))))) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 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)))))
1543755194.436 * * * * [misc]progress:  [ 164 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 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)))))>
1543755194.436 * [enter]simplify:  Simplifying (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3)
1543755194.438 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755194.445 * * [misc]simplify:  iters left: 5 (29 enodes)
1543755194.454 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755194.467 * * [misc]simplify:  iters left: 3 (95 enodes)
1543755194.511 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755195.172 * [exit]simplify:  Simplified to (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))))
1543755195.172 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 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)))))
1543755195.172 * * * * [misc]progress:  [ 165 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755195.172 * * * * [misc]progress:  [ 166 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) 1) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755195.173 * * * * [misc]progress:  [ 167 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (log (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)))))>
1543755195.173 * * * * [misc]progress:  [ 168 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (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)))))>
1543755195.173 * * * * [misc]progress:  [ 169 / 215 ] simplifiying candidate #<alt (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)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755195.173 * * * * [misc]progress:  [ 170 / 215 ] simplifiying candidate #<alt (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)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755195.173 * * * * [misc]progress:  [ 171 / 215 ] simplifiying candidate #<alt (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)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755195.173 * [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3)
1543755195.174 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755195.181 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755195.187 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755195.194 * * [misc]simplify:  iters left: 3 (46 enodes)
1543755195.207 * * [misc]simplify:  iters left: 2 (73 enodes)
1543755195.236 * * [misc]simplify:  iters left: 1 (92 enodes)
1543755195.275 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755195.275 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (cbrt (/ 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)))))
1543755195.275 * * * * [misc]progress:  [ 172 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 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)))))>
1543755195.275 * [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
1543755195.276 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755195.281 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755195.289 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755195.289 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (pow (sqrt (/ 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)))))
1543755195.289 * * * * [misc]progress:  [ 173 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow 1 3) (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)))))>
1543755195.290 * [enter]simplify:  Simplifying (pow 1 3)
1543755195.290 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755195.292 * [exit]simplify:  Simplified to 1
1543755195.292 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (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)))))
1543755195.292 * * * * [misc]progress:  [ 174 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow 2 3) (pow (/ 1 (+ 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)))))>
1543755195.293 * [enter]simplify:  Simplifying (pow 2 3)
1543755195.293 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755195.296 * [exit]simplify:  Simplified to 8
1543755195.296 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* 8 (pow (/ 1 (+ 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)))))
1543755195.296 * * * * [misc]progress:  [ 175 / 215 ] simplifiying candidate #<alt (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)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755195.296 * [enter]simplify:  Simplifying (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3)
1543755195.301 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755195.311 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755195.323 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755195.336 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755195.362 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755195.514 * * [misc]simplify:  iters left: 1 (481 enodes)
1543755196.093 * [exit]simplify:  Simplified to (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))))
1543755196.093 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6))))) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 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)))))
1543755196.093 * * * * [misc]progress:  [ 176 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 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)))))>
1543755196.093 * [enter]simplify:  Simplifying (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3)
1543755196.094 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755196.098 * * [misc]simplify:  iters left: 5 (29 enodes)
1543755196.106 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755196.129 * * [misc]simplify:  iters left: 3 (95 enodes)
1543755196.179 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755196.338 * [exit]simplify:  Simplified to (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))))
1543755196.339 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 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)))))
1543755196.339 * * * * [misc]progress:  [ 177 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (pow 2 3) (pow (+ 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)))))>
1543755196.339 * [enter]simplify:  Simplifying (pow 2 3)
1543755196.339 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755196.341 * [exit]simplify:  Simplified to 8
1543755196.341 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (/ 8 (pow (+ 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)))))
1543755196.341 * * * * [misc]progress:  [ 178 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755196.341 * * * * [misc]progress:  [ 179 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755196.341 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1543755196.342 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755196.345 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755196.352 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755196.356 * * [misc]simplify:  iters left: 3 (29 enodes)
1543755196.361 * * [misc]simplify:  iters left: 2 (43 enodes)
1543755196.373 * * [misc]simplify:  iters left: 1 (83 enodes)
1543755196.422 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755196.422 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755196.422 * * * * [misc]progress:  [ 180 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (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)))))>
1543755196.423 * * * * [misc]progress:  [ 181 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (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)))))>
1543755196.423 * * * * [misc]progress:  [ 182 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (log1p (expm1 (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755196.423 * * * * [misc]progress:  [ 183 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (expm1 (log1p (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755196.423 * * * * [misc]progress:  [ 184 / 215 ] simplifiying candidate #<alt (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)))) 1)))))>
1543755196.423 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755196.424 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755196.427 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755196.432 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755196.432 * [misc]simplify:  Simplified (2 2 1) to (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)))) 1)))))
1543755196.432 * * * * [misc]progress:  [ 185 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (log (* (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (exp (* 1 1)) (exp (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755196.432 * [enter]simplify:  Simplifying (* (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (exp (* 1 1)) (exp (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755196.434 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755196.447 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755196.471 * * [misc]simplify:  iters left: 4 (79 enodes)
1543755196.504 * * [misc]simplify:  iters left: 3 (110 enodes)
1543755196.545 * * [misc]simplify:  iters left: 2 (160 enodes)
1543755196.620 * * [misc]simplify:  iters left: 1 (249 enodes)
1543755196.800 * [exit]simplify:  Simplified to (exp (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))
1543755196.800 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (log (exp (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755196.800 * * * * [misc]progress:  [ 186 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (log (* (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755196.800 * [enter]simplify:  Simplifying (* (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755196.801 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755196.807 * * [misc]simplify:  iters left: 5 (39 enodes)
1543755196.818 * * [misc]simplify:  iters left: 4 (74 enodes)
1543755196.835 * * [misc]simplify:  iters left: 3 (115 enodes)
1543755196.860 * * [misc]simplify:  iters left: 2 (180 enodes)
1543755196.925 * * [misc]simplify:  iters left: 1 (264 enodes)
1543755197.056 * [exit]simplify:  Simplified to (exp (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755197.056 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (log (exp (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755197.056 * * * * [misc]progress:  [ 187 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (pow (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1)))>
1543755197.056 * * * * [misc]progress:  [ 188 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (exp (log (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755197.056 * * * * [misc]progress:  [ 189 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (log (exp (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755197.056 * * * * [misc]progress:  [ 190 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* (* (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755197.056 * * * * [misc]progress:  [ 191 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755197.056 * * * * [misc]progress:  [ 192 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755197.057 * * * * [misc]progress:  [ 193 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755197.057 * [enter]simplify:  Simplifying (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755197.060 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755197.082 * * [misc]simplify:  iters left: 5 (84 enodes)
1543755197.150 * * [misc]simplify:  iters left: 4 (236 enodes)
1543755197.312 * [exit]simplify:  Simplified to (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
1543755197.312 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755197.312 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755197.314 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755197.323 * * [misc]simplify:  iters left: 5 (56 enodes)
1543755197.351 * * [misc]simplify:  iters left: 4 (128 enodes)
1543755197.450 * * [misc]simplify:  iters left: 3 (320 enodes)
1543755197.961 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755197.961 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))
1543755197.961 * * * * [misc]progress:  [ 194 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1543755197.961 * [enter]simplify:  Simplifying (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755197.963 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755197.978 * * [misc]simplify:  iters left: 5 (53 enodes)
1543755198.015 * * [misc]simplify:  iters left: 4 (117 enodes)
1543755198.066 * * [misc]simplify:  iters left: 3 (264 enodes)
1543755198.458 * [exit]simplify:  Simplified to (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1543755198.459 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755198.459 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755198.460 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755198.471 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755198.490 * * [misc]simplify:  iters left: 4 (67 enodes)
1543755198.532 * * [misc]simplify:  iters left: 3 (172 enodes)
1543755198.780 * [exit]simplify:  Simplified to (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755198.780 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))
1543755198.780 * * * * [misc]progress:  [ 195 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755198.780 * [enter]simplify:  Simplifying (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755198.783 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755198.806 * * [misc]simplify:  iters left: 5 (78 enodes)
1543755198.888 * * [misc]simplify:  iters left: 4 (223 enodes)
1543755199.144 * [exit]simplify:  Simplified to (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))
1543755199.145 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755199.145 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755199.146 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755199.153 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755199.170 * * [misc]simplify:  iters left: 4 (109 enodes)
1543755199.225 * * [misc]simplify:  iters left: 3 (283 enodes)
1543755199.591 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))
1543755199.591 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))))
1543755199.592 * * * * [misc]progress:  [ 196 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1543755199.592 * [enter]simplify:  Simplifying (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755199.593 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755199.601 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755199.618 * * [misc]simplify:  iters left: 4 (102 enodes)
1543755199.660 * * [misc]simplify:  iters left: 3 (193 enodes)
1543755199.886 * [exit]simplify:  Simplified to (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))
1543755199.886 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755199.887 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755199.888 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755199.892 * * [misc]simplify:  iters left: 5 (25 enodes)
1543755199.899 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755199.914 * * [misc]simplify:  iters left: 3 (79 enodes)
1543755199.963 * * [misc]simplify:  iters left: 2 (190 enodes)
1543755200.214 * * [misc]simplify:  iters left: 1 (499 enodes)
1543755200.966 * [exit]simplify:  Simplified to (+ (exp (* x -2)) -1)
1543755200.966 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ (exp (* x -2)) -1))))
1543755200.966 * * * * [misc]progress:  [ 197 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755200.967 * [enter]simplify:  Simplifying (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755200.969 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755200.991 * * [misc]simplify:  iters left: 5 (78 enodes)
1543755201.042 * * [misc]simplify:  iters left: 4 (233 enodes)
1543755201.303 * [exit]simplify:  Simplified to (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))
1543755201.303 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755201.303 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755201.304 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755201.313 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755201.331 * * [misc]simplify:  iters left: 4 (109 enodes)
1543755201.391 * * [misc]simplify:  iters left: 3 (283 enodes)
1543755201.718 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))
1543755201.718 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))))
1543755201.718 * * * * [misc]progress:  [ 198 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1543755201.719 * [enter]simplify:  Simplifying (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755201.720 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755201.728 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755201.745 * * [misc]simplify:  iters left: 4 (99 enodes)
1543755201.795 * * [misc]simplify:  iters left: 3 (193 enodes)
1543755202.028 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ 4 (+ 1 (exp (* -2 x)))) (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755202.028 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ 4 (+ 1 (exp (* -2 x)))) (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755202.029 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755202.030 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755202.038 * * [misc]simplify:  iters left: 5 (25 enodes)
1543755202.049 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755202.070 * * [misc]simplify:  iters left: 3 (79 enodes)
1543755202.114 * * [misc]simplify:  iters left: 2 (190 enodes)
1543755202.399 * * [misc]simplify:  iters left: 1 (499 enodes)
1543755203.218 * [exit]simplify:  Simplified to (+ (exp (* x -2)) -1)
1543755203.218 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ 4 (+ 1 (exp (* -2 x)))) (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (exp (* x -2)) -1))))
1543755203.218 * * * * [misc]progress:  [ 199 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755203.218 * * * * [misc]progress:  [ 200 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* 1 (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1543755203.219 * * * * [misc]progress:  [ 201 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1543755203.219 * * * * [misc]progress:  [ 202 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1543755203.219 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755203.220 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755203.228 * * [misc]simplify:  iters left: 5 (18 enodes)
1543755203.232 * * [misc]simplify:  iters left: 4 (21 enodes)
1543755203.235 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755203.235 * [misc]simplify:  Simplified (2 2 2) to (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)))))))
1543755203.235 * * * * [misc]progress:  [ 203 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))>
1543755203.235 * * * * [misc]progress:  [ 204 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 3 x) (* 3 (pow x 2))) (* 2 (pow x 4))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755203.236 * [enter]simplify:  Simplifying (- (+ (* 3 x) (* 3 (pow x 2))) (* 2 (pow x 4)))
1543755203.236 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755203.240 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755203.248 * * [misc]simplify:  iters left: 4 (54 enodes)
1543755203.265 * * [misc]simplify:  iters left: 3 (92 enodes)
1543755203.307 * * [misc]simplify:  iters left: 2 (130 enodes)
1543755203.413 * * [misc]simplify:  iters left: 1 (199 enodes)
1543755203.514 * [exit]simplify:  Simplified to (fma -2 (pow x 4) (fma (* x 3) x (* x 3)))
1543755203.515 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (fma -2 (pow x 4) (fma (* x 3) x (* x 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755203.515 * * * * [misc]progress:  [ 205 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755203.515 * [enter]simplify:  Simplifying (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755203.516 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755203.521 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755203.528 * * [misc]simplify:  iters left: 4 (52 enodes)
1543755203.543 * * [misc]simplify:  iters left: 3 (83 enodes)
1543755203.573 * * [misc]simplify:  iters left: 2 (149 enodes)
1543755203.696 * * [misc]simplify:  iters left: 1 (429 enodes)
1543755204.364 * [exit]simplify:  Simplified to (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1543755204.364 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755204.364 * * * * [misc]progress:  [ 206 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755204.364 * [enter]simplify:  Simplifying (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755204.365 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755204.376 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755204.392 * * [misc]simplify:  iters left: 4 (52 enodes)
1543755204.418 * * [misc]simplify:  iters left: 3 (83 enodes)
1543755204.456 * * [misc]simplify:  iters left: 2 (149 enodes)
1543755204.595 * * [misc]simplify:  iters left: 1 (429 enodes)
1543755205.274 * [exit]simplify:  Simplified to (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1543755205.274 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755205.274 * * * * [misc]progress:  [ 207 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (+ (* 2 x) (+ (pow x 2) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755205.274 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1543755205.275 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755205.277 * * [misc]simplify:  iters left: 4 (16 enodes)
1543755205.281 * * [misc]simplify:  iters left: 3 (28 enodes)
1543755205.289 * * [misc]simplify:  iters left: 2 (38 enodes)
1543755205.297 * * [misc]simplify:  iters left: 1 (39 enodes)
1543755205.305 * [exit]simplify:  Simplified to (fma x (+ x 2) 1)
1543755205.306 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (fma x (+ x 2) 1) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755205.306 * * * * [misc]progress:  [ 208 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755205.306 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755205.307 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755205.311 * * [misc]simplify:  iters left: 5 (17 enodes)
1543755205.318 * * [misc]simplify:  iters left: 4 (27 enodes)
1543755205.332 * * [misc]simplify:  iters left: 3 (43 enodes)
1543755205.350 * * [misc]simplify:  iters left: 2 (66 enodes)
1543755205.388 * * [misc]simplify:  iters left: 1 (129 enodes)
1543755205.453 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755205.453 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755205.453 * * * * [misc]progress:  [ 209 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755205.453 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755205.453 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755205.456 * * [misc]simplify:  iters left: 5 (17 enodes)
1543755205.460 * * [misc]simplify:  iters left: 4 (27 enodes)
1543755205.467 * * [misc]simplify:  iters left: 3 (43 enodes)
1543755205.478 * * [misc]simplify:  iters left: 2 (66 enodes)
1543755205.507 * * [misc]simplify:  iters left: 1 (129 enodes)
1543755205.580 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755205.580 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755205.580 * * * * [misc]progress:  [ 210 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 3 x) (+ (* 3 (pow x 2)) 1)) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755205.580 * [enter]simplify:  Simplifying (+ (* 3 x) (+ (* 3 (pow x 2)) 1))
1543755205.581 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755205.586 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755205.595 * * [misc]simplify:  iters left: 4 (34 enodes)
1543755205.611 * * [misc]simplify:  iters left: 3 (56 enodes)
1543755205.633 * * [misc]simplify:  iters left: 2 (69 enodes)
1543755205.666 * * [misc]simplify:  iters left: 1 (83 enodes)
1543755205.745 * [exit]simplify:  Simplified to (fma x (fma 3 x 3) 1)
1543755205.745 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (fma x (fma 3 x 3) 1) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755205.745 * * * * [misc]progress:  [ 211 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 8 (pow (+ (exp (* -2 x)) 1) 3)) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755205.745 * [enter]simplify:  Simplifying (/ 8 (pow (+ (exp (* -2 x)) 1) 3))
1543755205.746 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755205.752 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755205.762 * * [misc]simplify:  iters left: 4 (39 enodes)
1543755205.781 * * [misc]simplify:  iters left: 3 (62 enodes)
1543755205.799 * * [misc]simplify:  iters left: 2 (109 enodes)
1543755205.912 * * [misc]simplify:  iters left: 1 (356 enodes)
1543755206.433 * [exit]simplify:  Simplified to (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755206.433 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755206.433 * * * * [misc]progress:  [ 212 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 8 (pow (+ (exp (* -2 x)) 1) 3)) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755206.433 * [enter]simplify:  Simplifying (/ 8 (pow (+ (exp (* -2 x)) 1) 3))
1543755206.434 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755206.438 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755206.448 * * [misc]simplify:  iters left: 4 (39 enodes)
1543755206.470 * * [misc]simplify:  iters left: 3 (62 enodes)
1543755206.496 * * [misc]simplify:  iters left: 2 (109 enodes)
1543755206.608 * * [misc]simplify:  iters left: 1 (356 enodes)
1543755207.218 * [exit]simplify:  Simplified to (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755207.218 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755207.218 * * * * [misc]progress:  [ 213 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 3 x) (+ (pow x 2) 3))))>
1543755207.218 * [enter]simplify:  Simplifying (+ (* 3 x) (+ (pow x 2) 3))
1543755207.219 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755207.223 * * [misc]simplify:  iters left: 4 (14 enodes)
1543755207.230 * * [misc]simplify:  iters left: 3 (26 enodes)
1543755207.244 * * [misc]simplify:  iters left: 2 (37 enodes)
1543755207.254 * * [misc]simplify:  iters left: 1 (41 enodes)
1543755207.275 * [exit]simplify:  Simplified to (fma x (+ x 3) 3)
1543755207.275 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (fma x (+ x 3) 3)))
1543755207.275 * * * * [misc]progress:  [ 214 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1543755207.276 * [enter]simplify:  Simplifying (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755207.277 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755207.289 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755207.306 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755207.328 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755207.371 * * [misc]simplify:  iters left: 2 (151 enodes)
1543755207.419 * * [misc]simplify:  iters left: 1 (239 enodes)
1543755207.519 * [exit]simplify:  Simplified to (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755207.519 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755207.519 * * * * [misc]progress:  [ 215 / 215 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1543755207.520 * [enter]simplify:  Simplifying (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755207.521 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755207.528 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755207.539 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755207.559 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755207.596 * * [misc]simplify:  iters left: 2 (151 enodes)
1543755207.649 * * [misc]simplify:  iters left: 1 (239 enodes)
1543755207.751 * [exit]simplify:  Simplified to (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755207.751 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755207.751 * * * [misc]progress:  adding candidates to table
1543755214.575 * * [misc]progress:  iteration 4 / 4
1543755214.575 * * * [misc]progress:  picking best candidate
1543755214.596 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755214.596 * * * [misc]progress:  localizing error
1543755214.629 * * * [misc]progress:  generating rewritten candidates
1543755214.629 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1543755215.163 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1543755217.022 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
1543755218.145 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2 1)
1543755218.325 * * * [misc]progress:  generating series expansions
1543755218.325 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1543755218.326 * [misc]backup-simplify:  Simplify (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) into (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755218.326 * [misc]approximate:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) in (x) around 0
1543755218.326 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) in x
1543755218.326 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) in x
1543755218.326 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755218.326 * [misc]backup-simplify:  Simplify 8 into 8
1543755218.326 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 3)) in x
1543755218.326 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 3) in x
1543755218.326 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.326 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.326 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.326 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.326 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.326 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.326 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.326 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.327 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.327 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.327 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.327 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.327 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.327 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.327 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755218.327 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1543755218.328 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1543755218.328 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.328 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.328 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) in x
1543755218.328 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) in x
1543755218.328 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755218.328 * [misc]backup-simplify:  Simplify 8 into 8
1543755218.328 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 3)) in x
1543755218.328 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 3) in x
1543755218.328 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.328 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.328 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.328 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.328 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.328 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.328 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.328 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.328 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.329 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.329 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.329 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.329 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.329 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.329 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755218.329 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1543755218.329 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1543755218.329 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.329 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.330 * [misc]backup-simplify:  Simplify (* 8 1/8) into 1
1543755218.330 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755218.330 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1543755218.330 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.331 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755218.332 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755218.332 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1543755218.332 * [misc]backup-simplify:  Simplify (+ (* 2 -8) (* -2 4)) into -24
1543755218.332 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -24 8)))) into 3/8
1543755218.332 * [misc]backup-simplify:  Simplify (+ (* 8 3/8) (* 0 1/8)) into 3
1543755218.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.333 * [misc]backup-simplify:  Simplify (+ 3 0) into 3
1543755218.333 * [misc]backup-simplify:  Simplify 3 into 3
1543755218.333 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755218.335 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755218.336 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755218.336 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1543755218.336 * [misc]backup-simplify:  Simplify (+ (* 2 12) (+ (* -2 -8) (* 2 4))) into 48
1543755218.336 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)) (* 3/8 (/ -24 8)))) into 3/8
1543755218.337 * [misc]backup-simplify:  Simplify (+ (* 8 3/8) (+ (* 0 3/8) (* 0 1/8))) into 3
1543755218.337 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.337 * [misc]backup-simplify:  Simplify (+ 3 0) into 3
1543755218.337 * [misc]backup-simplify:  Simplify 3 into 3
1543755218.338 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1543755218.341 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1543755218.341 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1543755218.342 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1543755218.342 * [misc]backup-simplify:  Simplify (+ (* 2 -40/3) (+ (* -2 12) (+ (* 2 -8) (* -4/3 4)))) into -72
1543755218.343 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -72 8)) (* 3/8 (/ 48 8)) (* 3/8 (/ -24 8)))) into 0
1543755218.343 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 3/8) (+ (* 0 3/8) (* 0 1/8)))) into 0
1543755218.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.343 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.344 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1543755218.350 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1543755218.350 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1543755218.350 * [misc]backup-simplify:  Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
1543755218.351 * [misc]backup-simplify:  Simplify (+ (* 2 12) (+ (* -2 -40/3) (+ (* 2 12) (+ (* -4/3 -8) (* 2/3 4))))) into 88
1543755218.351 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 88 8)) (* 3/8 (/ -72 8)) (* 3/8 (/ 48 8)) (* 0 (/ -24 8)))) into -1/4
1543755218.352 * [misc]backup-simplify:  Simplify (+ (* 8 -1/4) (+ (* 0 0) (+ (* 0 3/8) (+ (* 0 3/8) (* 0 1/8))))) into -2
1543755218.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.352 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755218.352 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.352 * [misc]backup-simplify:  Simplify (+ (* -2 (pow x 4)) (+ (* 3 (pow x 2)) (* 3 x))) into (- (+ (* 3 x) (* 3 (pow x 2))) (* 2 (pow x 4)))
1543755218.353 * [misc]backup-simplify:  Simplify (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 3) (pow 1 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
1543755218.353 * [misc]approximate:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) in (x) around 0
1543755218.353 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) in x
1543755218.353 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) in x
1543755218.353 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755218.354 * [misc]backup-simplify:  Simplify 8 into 8
1543755218.354 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) in x
1543755218.354 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 3) in x
1543755218.354 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.354 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.354 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.354 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.354 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.354 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.354 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.354 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.354 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.354 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.354 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.354 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.355 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755218.355 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 3)
1543755218.355 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))
1543755218.355 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.356 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.356 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) in x
1543755218.356 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) in x
1543755218.356 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755218.356 * [misc]backup-simplify:  Simplify 8 into 8
1543755218.356 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) in x
1543755218.356 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 3) in x
1543755218.356 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.356 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.356 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.356 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.356 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.356 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.356 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.356 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.356 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.356 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.356 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.356 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.356 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.357 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755218.357 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 3)
1543755218.358 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))
1543755218.358 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.358 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.358 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) into (/ 8 (pow (+ (exp (/ -2 x)) 1) 3))
1543755218.359 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755218.359 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (+ (exp (/ -2 x)) 1) 3)) -1) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
1543755218.360 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))) 1)
1543755218.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.360 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1543755218.361 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))) into 0
1543755218.362 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755218.363 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)))) into 0
1543755218.363 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.363 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.363 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1543755218.364 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1543755218.365 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755218.366 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755218.366 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.367 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.367 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.369 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.370 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755218.371 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)))))) into 0
1543755218.371 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.372 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.372 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1543755218.373 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1543755218.380 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755218.381 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))))))) into 0
1543755218.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.382 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.383 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1543755218.384 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1543755218.386 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755218.388 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)))))))) into 0
1543755218.388 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.388 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.389 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755218.391 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1543755218.393 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
1543755218.395 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 3))))))))) into 0
1543755218.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.395 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.396 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755218.396 * [misc]backup-simplify:  Simplify (- (pow (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 3) (pow 1 3)) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
1543755218.396 * [misc]approximate:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) in (x) around 0
1543755218.396 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) in x
1543755218.396 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) in x
1543755218.396 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755218.396 * [misc]backup-simplify:  Simplify 8 into 8
1543755218.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) in x
1543755218.396 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 3) in x
1543755218.396 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.396 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.396 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.396 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.396 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.396 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.396 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.396 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.396 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.397 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.397 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.397 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.397 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.397 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755218.397 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 3)
1543755218.397 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))
1543755218.397 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.397 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.397 * [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) in x
1543755218.397 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) in x
1543755218.397 * [misc]taylor:  Taking taylor expansion of 8 in x
1543755218.397 * [misc]backup-simplify:  Simplify 8 into 8
1543755218.397 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) in x
1543755218.397 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 3) in x
1543755218.397 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.397 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.397 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.398 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.398 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.398 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.398 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.398 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.398 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.398 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.398 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.398 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.398 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.398 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755218.398 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 3)
1543755218.399 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))
1543755218.399 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.399 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.399 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) into (/ 8 (pow (+ (exp (/ 2 x)) 1) 3))
1543755218.399 * [misc]backup-simplify:  Simplify (- 1) into -1
1543755218.399 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (+ (exp (/ 2 x)) 1) 3)) -1) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
1543755218.400 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))) 1)
1543755218.400 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.400 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1543755218.400 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))) into 0
1543755218.401 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755218.401 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)))) into 0
1543755218.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.402 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.402 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1543755218.402 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1543755218.403 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755218.404 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755218.404 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.404 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.404 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.405 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.406 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755218.406 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)))))) into 0
1543755218.407 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.407 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.407 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1543755218.408 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1543755218.409 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755218.410 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))))))) into 0
1543755218.410 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.410 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.411 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1543755218.411 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1543755218.413 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755218.414 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)))))))) into 0
1543755218.414 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.414 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.415 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755218.415 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1543755218.417 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 3)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
1543755218.418 * [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 3))))))))) into 0
1543755218.418 * [misc]backup-simplify:  Simplify (- 0) into 0
1543755218.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.418 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.419 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 3))) 1) into (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755218.419 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1543755218.421 * [misc]backup-simplify:  Simplify (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) into (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755218.421 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
1543755218.421 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1543755218.421 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1543755218.421 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.421 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755218.421 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755218.421 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.421 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.421 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.421 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.421 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.421 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.421 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.421 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.421 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.421 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.421 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.421 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.421 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.421 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.421 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755218.422 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1543755218.422 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.422 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.422 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.422 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.422 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.422 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.422 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.422 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.422 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.422 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.422 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.422 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1543755218.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.422 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.422 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.422 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.422 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.422 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.422 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.423 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.423 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.423 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.423 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.423 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.423 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.423 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.423 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.423 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755218.423 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1543755218.423 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1543755218.423 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1543755218.423 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.423 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.423 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1543755218.423 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.423 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.423 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.423 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.423 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.423 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.424 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.424 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.424 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.424 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.424 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.424 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.424 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.424 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.424 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1543755218.424 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.424 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.425 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1543755218.425 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1543755218.425 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.425 * [misc]backup-simplify:  Simplify (+ 1 2) into 3
1543755218.425 * [misc]backup-simplify:  Simplify 3 into 3
1543755218.427 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755218.427 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755218.427 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1543755218.427 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1543755218.428 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1543755218.429 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755218.429 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755218.430 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1543755218.430 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1543755218.430 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755218.430 * [misc]backup-simplify:  Simplify (+ 2 1) into 3
1543755218.430 * [misc]backup-simplify:  Simplify 3 into 3
1543755218.430 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755218.433 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755218.433 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755218.433 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1543755218.434 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1543755218.434 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1543755218.434 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755218.437 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755218.437 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755218.437 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1543755218.437 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1543755218.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.438 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755218.438 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.438 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 3 x) 3)) into (+ (* 3 x) (+ (pow x 2) 3))
1543755218.441 * [misc]backup-simplify:  Simplify (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1))))) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1543755218.441 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
1543755218.441 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1543755218.441 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1543755218.441 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.441 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.441 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755218.441 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755218.441 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.441 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.442 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.442 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.442 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.442 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.442 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.442 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.442 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.442 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.442 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.442 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.442 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755218.443 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.443 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1543755218.443 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1543755218.443 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.443 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1543755218.443 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.443 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.443 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.443 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.443 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.443 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.443 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.443 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.443 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.444 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.444 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.444 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.444 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.444 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1543755218.444 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.444 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.444 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1543755218.444 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1543755218.444 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.444 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755218.444 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755218.444 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.444 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.444 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.444 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.444 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.444 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.444 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.444 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.444 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.445 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.445 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.445 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.445 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.445 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755218.445 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.446 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1543755218.446 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1543755218.446 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.446 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1543755218.446 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.446 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.446 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.446 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.446 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.446 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.446 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.446 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.446 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.446 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.446 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.446 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.446 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1543755218.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.447 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.447 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.447 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755218.448 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1543755218.448 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1543755218.449 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1543755218.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.450 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1543755218.451 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.452 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1543755218.452 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.452 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1543755218.452 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.453 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.453 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1543755218.455 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.456 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.456 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.457 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.457 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.458 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.460 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.461 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1543755218.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.461 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.462 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1543755218.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.462 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.463 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1543755218.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.466 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1543755218.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.467 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.467 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1543755218.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.468 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.468 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1543755218.471 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.472 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1543755218.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.472 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.473 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755218.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.473 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.474 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755218.476 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.477 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1543755218.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.477 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.478 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1543755218.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.478 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.479 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755218.480 * [misc]backup-simplify:  Simplify (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1))))) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1543755218.480 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
1543755218.480 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1543755218.480 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1543755218.480 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.481 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.481 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.481 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.481 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.481 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.481 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.481 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.481 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.481 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.481 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.481 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755218.481 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.481 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.481 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.481 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.482 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.482 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.482 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.482 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.482 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.482 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.482 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.482 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.482 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.482 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1543755218.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.482 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.482 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1543755218.482 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1543755218.482 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.482 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.482 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755218.482 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755218.482 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.482 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.482 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.482 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.482 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.482 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.482 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.482 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.482 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.482 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.482 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.482 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.483 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755218.483 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.483 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1543755218.483 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1543755218.483 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.483 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.483 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1543755218.483 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.483 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.483 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.483 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.483 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.483 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.483 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.483 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.483 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.483 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.483 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.483 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.483 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.483 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1543755218.483 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.483 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.484 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.484 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755218.484 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1543755218.484 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1543755218.485 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1543755218.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.485 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1543755218.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.486 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1543755218.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.487 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1543755218.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.487 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.487 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1543755218.488 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.488 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.489 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.489 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.489 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.490 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.491 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1543755218.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.492 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.492 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1543755218.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.492 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.493 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1543755218.497 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.497 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1543755218.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.498 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.498 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1543755218.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.499 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.499 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1543755218.501 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.502 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1543755218.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.503 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.503 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755218.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.503 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.504 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755218.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.507 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1543755218.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.507 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.508 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1543755218.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.508 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.509 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755218.509 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
1543755218.510 * [misc]backup-simplify:  Simplify (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) into (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2)
1543755218.510 * [misc]approximate:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2) in (x) around 0
1543755218.510 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2) in x
1543755218.510 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1543755218.510 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1543755218.510 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.510 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755218.510 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755218.510 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.510 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.510 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.510 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.510 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.510 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.510 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.510 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.511 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.511 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.511 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.511 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.511 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.511 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.511 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755218.511 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1543755218.511 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1543755218.511 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1543755218.511 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.511 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.511 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1543755218.511 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.511 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.511 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.511 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.511 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.511 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.511 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.511 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.511 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.512 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.512 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.512 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.512 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.512 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.512 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1543755218.512 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.512 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.512 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1543755218.512 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1543755218.512 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.512 * [misc]backup-simplify:  Simplify (+ 1 2) into 3
1543755218.512 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2) in x
1543755218.512 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1543755218.512 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1543755218.512 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.512 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755218.512 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755218.512 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.512 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.512 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.512 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.512 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.512 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.512 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.512 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.513 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.513 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.513 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.513 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.513 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.513 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.513 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755218.513 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1543755218.513 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1543755218.513 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1543755218.513 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.513 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1543755218.513 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.513 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.513 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.513 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.513 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.513 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.513 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.513 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.513 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.514 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.514 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.514 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.514 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.514 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.514 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1543755218.514 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.514 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.514 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1543755218.514 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1543755218.514 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.514 * [misc]backup-simplify:  Simplify (+ 1 2) into 3
1543755218.514 * [misc]backup-simplify:  Simplify (* 3 3) into 9
1543755218.514 * [misc]backup-simplify:  Simplify 9 into 9
1543755218.515 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755218.516 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755218.516 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1543755218.516 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1543755218.516 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1543755218.517 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755218.517 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755218.517 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1543755218.517 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1543755218.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755218.517 * [misc]backup-simplify:  Simplify (+ 2 1) into 3
1543755218.518 * [misc]backup-simplify:  Simplify (+ (* 3 3) (* 3 3)) into 18
1543755218.518 * [misc]backup-simplify:  Simplify 18 into 18
1543755218.518 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755218.519 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755218.520 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755218.520 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1543755218.520 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1543755218.520 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1543755218.520 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755218.522 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755218.522 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755218.522 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1543755218.522 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1543755218.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.522 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543755218.522 * [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 3 3) (* 1 3))) into 15
1543755218.523 * [misc]backup-simplify:  Simplify 15 into 15
1543755218.523 * [misc]backup-simplify:  Simplify (+ (* 15 (pow x 2)) (+ (* 18 x) 9)) into (+ (* 18 x) (+ (* 15 (pow x 2)) 9))
1543755218.524 * [misc]backup-simplify:  Simplify (* (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1)))) into (pow (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 2)
1543755218.524 * [misc]approximate:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 2) in (x) around 0
1543755218.524 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 2) in x
1543755218.524 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1543755218.524 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1543755218.524 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.524 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755218.524 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755218.524 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.524 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.524 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.524 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.524 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.524 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.524 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.524 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.524 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.524 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.525 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.525 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.525 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755218.525 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.525 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1543755218.525 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1543755218.525 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.525 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.525 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1543755218.525 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.525 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.525 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.525 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.525 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.525 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.525 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.525 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.525 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.525 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.525 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.526 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.526 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1543755218.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.526 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.526 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.526 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755218.526 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1543755218.527 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1543755218.527 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 2) in x
1543755218.527 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1543755218.527 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1543755218.527 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.527 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755218.527 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755218.527 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.527 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.527 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.527 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.527 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.527 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.527 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.527 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.527 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.527 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.527 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.527 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.527 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.528 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755218.528 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.528 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1543755218.528 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1543755218.528 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.528 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1543755218.528 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.528 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.528 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.528 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.528 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.528 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.528 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.528 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.529 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.529 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.529 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.529 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.529 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1543755218.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.529 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.530 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.530 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1543755218.530 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1543755218.531 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1543755218.533 * [misc]backup-simplify:  Simplify (* (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) into (pow (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 2)
1543755218.533 * [misc]backup-simplify:  Simplify (pow (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 2) into (pow (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 2)
1543755218.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.534 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1543755218.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.536 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1543755218.536 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.536 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.536 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1543755218.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.538 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)))) into 0
1543755218.539 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.539 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1543755218.540 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.540 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.541 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.541 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.542 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1543755218.542 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.543 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.544 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.545 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1543755218.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.545 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.545 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1543755218.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.547 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)))))) into 0
1543755218.547 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.547 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1543755218.549 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.549 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1543755218.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.550 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.550 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1543755218.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.552 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))))) into 0
1543755218.552 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.552 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1543755218.554 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.555 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1543755218.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.556 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755218.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.557 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)))))))) into 0
1543755218.557 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.558 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755218.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.561 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1543755218.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.561 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.562 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1543755218.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.564 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))))))) into 0
1543755218.564 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.564 * [misc]backup-simplify:  Simplify (pow (+ (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) 2) into (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2)
1543755218.565 * [misc]backup-simplify:  Simplify (* (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1)))) into (pow (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 2)
1543755218.565 * [misc]approximate:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 2) in (x) around 0
1543755218.565 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 2) in x
1543755218.565 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1543755218.565 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1543755218.566 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.566 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.566 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755218.566 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755218.566 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.566 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.566 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.566 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.566 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.566 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.566 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.566 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.566 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.566 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.566 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.566 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.566 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.566 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755218.566 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.566 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1543755218.566 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1543755218.566 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.566 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.566 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1543755218.567 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.567 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.567 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.567 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.567 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.567 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.567 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.567 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.567 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.567 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.567 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.567 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.567 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.567 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1543755218.567 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.567 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.567 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.567 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755218.567 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1543755218.568 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1543755218.568 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 2) in x
1543755218.568 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1543755218.568 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1543755218.568 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.568 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755218.568 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755218.568 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.568 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.568 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.568 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.568 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.568 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.568 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.568 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.568 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.568 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.568 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.568 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.569 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755218.569 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.569 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1543755218.569 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1543755218.569 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.569 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1543755218.569 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.569 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.569 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.569 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.569 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.569 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.569 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.569 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.569 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.569 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.569 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.569 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.569 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1543755218.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.570 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.570 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.570 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1543755218.570 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1543755218.570 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1543755218.572 * [misc]backup-simplify:  Simplify (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (pow (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 2)
1543755218.572 * [misc]backup-simplify:  Simplify (pow (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 2) into (pow (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 2)
1543755218.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.573 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1543755218.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.574 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1543755218.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.574 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1543755218.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.576 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) into 0
1543755218.576 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.576 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1543755218.577 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.577 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.578 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.579 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1543755218.580 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.580 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.583 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1543755218.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.583 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.584 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1543755218.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.586 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))) into 0
1543755218.586 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.587 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1543755218.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.591 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1543755218.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.592 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1543755218.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.598 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))))) into 0
1543755218.598 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.599 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1543755218.601 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.603 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1543755218.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.604 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.604 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755218.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.607 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))))) into 0
1543755218.607 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.608 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755218.611 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.612 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1543755218.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.613 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.614 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1543755218.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.617 * [misc]backup-simplify:  Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))))))) into 0
1543755218.617 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.618 * [misc]backup-simplify:  Simplify (pow (+ (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) 2) into (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2)
1543755218.618 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2 1)
1543755218.618 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755218.618 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
1543755218.619 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755218.619 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.619 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.619 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755218.619 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.619 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.619 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.619 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.619 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.619 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.619 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.619 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.619 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.619 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.619 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.619 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.620 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.620 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755218.620 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1543755218.620 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1543755218.620 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.620 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.620 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1543755218.620 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1543755218.620 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1543755218.620 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1543755218.620 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.620 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.620 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.620 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.620 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.620 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1543755218.621 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1543755218.621 * [misc]backup-simplify:  Simplify (exp 0) into 1
1543755218.621 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.621 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.621 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1543755218.621 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1543755218.621 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1543755218.621 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.623 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1543755218.623 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1543755218.623 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1543755218.623 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
1543755218.623 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.624 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1543755218.625 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1543755218.625 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1543755218.625 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1543755218.626 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
1543755218.626 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.626 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1543755218.626 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.626 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
1543755218.626 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755218.626 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.626 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.626 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755218.626 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.626 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.626 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.626 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.626 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.626 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.626 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.626 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.626 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.627 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.627 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.627 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.627 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755218.627 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.627 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1543755218.627 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.627 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.627 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1543755218.627 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1543755218.627 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1543755218.627 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1543755218.627 * [misc]taylor:  Taking taylor expansion of -2 in x
1543755218.627 * [misc]backup-simplify:  Simplify -2 into -2
1543755218.627 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.627 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.627 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.627 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1543755218.627 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1543755218.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.627 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.628 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1543755218.628 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1543755218.628 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.628 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1543755218.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.629 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1543755218.629 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.629 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.630 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1543755218.631 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.631 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.631 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1543755218.632 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.633 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.633 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1543755218.635 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.635 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.635 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1543755218.637 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.637 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.638 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1543755218.640 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1543755218.640 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.640 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755218.640 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.640 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
1543755218.640 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755218.640 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.640 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.640 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755218.640 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.640 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.640 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.640 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.640 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.640 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.640 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.640 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.641 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.641 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.641 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.641 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.641 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.641 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755218.641 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.641 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1543755218.641 * [misc]taylor:  Taking taylor expansion of 4 in x
1543755218.641 * [misc]backup-simplify:  Simplify 4 into 4
1543755218.641 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1543755218.641 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1543755218.641 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1543755218.641 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1543755218.641 * [misc]taylor:  Taking taylor expansion of 2 in x
1543755218.641 * [misc]backup-simplify:  Simplify 2 into 2
1543755218.641 * [misc]taylor:  Taking taylor expansion of x in x
1543755218.641 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.641 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.642 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1543755218.642 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1543755218.642 * [misc]taylor:  Taking taylor expansion of 1 in x
1543755218.642 * [misc]backup-simplify:  Simplify 1 into 1
1543755218.642 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1543755218.642 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1543755218.642 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.642 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1543755218.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.643 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1543755218.643 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.643 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.644 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1543755218.645 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.645 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.645 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1543755218.647 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.647 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.647 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1543755218.649 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.649 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.649 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1543755218.651 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.651 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543755218.652 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1543755218.654 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1543755218.654 * [misc]backup-simplify:  Simplify 0 into 0
1543755218.654 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755218.654 * * * [misc]progress:  simplifying candidates
1543755218.654 * * * * [misc]progress:  [ 1 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755218.654 * [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))))
1543755218.655 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755218.660 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755218.672 * * [misc]simplify:  iters left: 4 (61 enodes)
1543755218.700 * * [misc]simplify:  iters left: 3 (128 enodes)
1543755218.754 * * [misc]simplify:  iters left: 2 (260 enodes)
1543755218.909 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755218.909 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755218.909 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755218.910 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755218.915 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755218.919 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755218.920 * [exit]simplify:  Simplified to 0
1543755218.920 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755218.920 * * * * [misc]progress:  [ 2 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755218.921 * [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))))))
1543755218.922 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755218.937 * * [misc]simplify:  iters left: 5 (42 enodes)
1543755218.951 * * [misc]simplify:  iters left: 4 (68 enodes)
1543755218.982 * * [misc]simplify:  iters left: 3 (144 enodes)
1543755219.051 * * [misc]simplify:  iters left: 2 (270 enodes)
1543755219.202 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755219.202 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755219.202 * [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)))))
1543755219.204 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755219.210 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755219.219 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755219.220 * [exit]simplify:  Simplified to 0
1543755219.220 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755219.220 * * * * [misc]progress:  [ 3 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755219.221 * [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)))
1543755219.223 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755219.231 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755219.244 * * [misc]simplify:  iters left: 4 (60 enodes)
1543755219.268 * * [misc]simplify:  iters left: 3 (131 enodes)
1543755219.325 * * [misc]simplify:  iters left: 2 (265 enodes)
1543755219.502 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755219.502 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755219.502 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755219.503 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755219.512 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755219.516 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755219.517 * [exit]simplify:  Simplified to 0
1543755219.517 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755219.518 * * * * [misc]progress:  [ 4 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755219.518 * [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)))))
1543755219.520 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755219.530 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755219.538 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755219.559 * * [misc]simplify:  iters left: 3 (136 enodes)
1543755219.609 * * [misc]simplify:  iters left: 2 (277 enodes)
1543755219.723 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755219.723 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755219.723 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755219.724 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755219.727 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755219.732 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755219.744 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755219.745 * [exit]simplify:  Simplified to 0
1543755219.745 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755219.745 * * * * [misc]progress:  [ 5 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755219.745 * [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)))
1543755219.747 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755219.758 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755219.765 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755219.785 * * [misc]simplify:  iters left: 3 (127 enodes)
1543755219.836 * * [misc]simplify:  iters left: 2 (251 enodes)
1543755219.931 * * [misc]simplify:  iters left: 1 (495 enodes)
1543755220.417 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755220.417 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755220.418 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755220.418 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755220.422 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755220.426 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755220.427 * [exit]simplify:  Simplified to 0
1543755220.427 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755220.427 * * * * [misc]progress:  [ 6 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755220.427 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
1543755220.428 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755220.432 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755220.438 * * [misc]simplify:  iters left: 4 (41 enodes)
1543755220.449 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755220.479 * * [misc]simplify:  iters left: 2 (144 enodes)
1543755220.544 * * [misc]simplify:  iters left: 1 (270 enodes)
1543755220.813 * [exit]simplify:  Simplified to (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755220.813 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755220.813 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755220.813 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755220.817 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755220.820 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755220.820 * [exit]simplify:  Simplified to 0
1543755220.820 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755220.821 * * * * [misc]progress:  [ 7 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755220.821 * [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))))))
1543755220.822 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755220.832 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755220.838 * * [misc]simplify:  iters left: 4 (50 enodes)
1543755220.848 * * [misc]simplify:  iters left: 3 (82 enodes)
1543755220.868 * * [misc]simplify:  iters left: 2 (149 enodes)
1543755220.933 * * [misc]simplify:  iters left: 1 (273 enodes)
1543755221.137 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1)
1543755221.137 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755221.137 * [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)))))
1543755221.138 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755221.141 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755221.146 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755221.147 * [exit]simplify:  Simplified to 0
1543755221.147 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755221.147 * * * * [misc]progress:  [ 8 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755221.147 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
1543755221.148 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755221.152 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755221.157 * * [misc]simplify:  iters left: 4 (40 enodes)
1543755221.176 * * [misc]simplify:  iters left: 3 (72 enodes)
1543755221.207 * * [misc]simplify:  iters left: 2 (136 enodes)
1543755221.262 * * [misc]simplify:  iters left: 1 (268 enodes)
1543755221.514 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1)
1543755221.514 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755221.515 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755221.515 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755221.518 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755221.521 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755221.521 * [exit]simplify:  Simplified to 0
1543755221.521 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755221.521 * * * * [misc]progress:  [ 9 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755221.521 * [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)))))
1543755221.522 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755221.531 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755221.537 * * [misc]simplify:  iters left: 4 (43 enodes)
1543755221.547 * * [misc]simplify:  iters left: 3 (74 enodes)
1543755221.563 * * [misc]simplify:  iters left: 2 (131 enodes)
1543755221.629 * * [misc]simplify:  iters left: 1 (248 enodes)
1543755221.857 * [exit]simplify:  Simplified to (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755221.857 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755221.858 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755221.859 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755221.863 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755221.869 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755221.873 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755221.874 * [exit]simplify:  Simplified to 0
1543755221.874 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755221.874 * * * * [misc]progress:  [ 10 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755221.874 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
1543755221.875 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755221.881 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755221.887 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755221.898 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755221.926 * * [misc]simplify:  iters left: 2 (142 enodes)
1543755222.016 * * [misc]simplify:  iters left: 1 (274 enodes)
1543755222.270 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755222.270 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755222.271 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755222.271 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755222.278 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755222.284 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755222.286 * [exit]simplify:  Simplified to 0
1543755222.286 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755222.286 * * * * [misc]progress:  [ 11 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755222.286 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755222.287 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755222.295 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755222.301 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755222.314 * * [misc]simplify:  iters left: 3 (102 enodes)
1543755222.364 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755222.618 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755222.618 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755222.618 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755222.618 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755222.621 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755222.624 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755222.625 * [exit]simplify:  Simplified to 0
1543755222.625 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755222.625 * * * * [misc]progress:  [ 12 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755222.625 * [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))))))
1543755222.626 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755222.633 * * [misc]simplify:  iters left: 5 (39 enodes)
1543755222.639 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755222.652 * * [misc]simplify:  iters left: 3 (109 enodes)
1543755222.686 * * [misc]simplify:  iters left: 2 (210 enodes)
1543755222.932 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755222.932 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755222.932 * [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)))))
1543755222.933 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755222.939 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755222.948 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755222.949 * [exit]simplify:  Simplified to 0
1543755222.949 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755222.949 * * * * [misc]progress:  [ 13 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755222.950 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755222.951 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755222.960 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755222.977 * * [misc]simplify:  iters left: 4 (44 enodes)
1543755223.001 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755223.066 * * [misc]simplify:  iters left: 2 (228 enodes)
1543755223.351 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755223.351 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755223.352 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755223.352 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755223.357 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755223.362 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755223.363 * [exit]simplify:  Simplified to 0
1543755223.363 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755223.363 * * * * [misc]progress:  [ 14 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755223.363 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755223.365 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755223.375 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755223.385 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755223.403 * * [misc]simplify:  iters left: 3 (101 enodes)
1543755223.463 * * [misc]simplify:  iters left: 2 (218 enodes)
1543755223.787 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755223.787 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755223.788 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755223.789 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755223.793 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755223.799 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755223.807 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755223.812 * [exit]simplify:  Simplified to 0
1543755223.813 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755223.813 * * * * [misc]progress:  [ 15 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755223.813 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755223.815 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755223.828 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755223.840 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755223.865 * * [misc]simplify:  iters left: 3 (102 enodes)
1543755223.907 * * [misc]simplify:  iters left: 2 (230 enodes)
1543755224.134 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755224.134 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755224.134 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755224.135 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755224.142 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755224.149 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755224.150 * [exit]simplify:  Simplified to 0
1543755224.150 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755224.151 * * * * [misc]progress:  [ 16 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755224.151 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755224.152 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755224.164 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755224.175 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755224.204 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755224.249 * * [misc]simplify:  iters left: 2 (153 enodes)
1543755224.326 * * [misc]simplify:  iters left: 1 (293 enodes)
1543755224.585 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755224.586 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755224.590 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755224.590 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755224.596 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755224.600 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755224.601 * [exit]simplify:  Simplified to 0
1543755224.601 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755224.601 * * * * [misc]progress:  [ 17 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755224.602 * [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))))))
1543755224.603 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755224.610 * * [misc]simplify:  iters left: 5 (43 enodes)
1543755224.619 * * [misc]simplify:  iters left: 4 (64 enodes)
1543755224.634 * * [misc]simplify:  iters left: 3 (114 enodes)
1543755224.668 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755224.735 * * [misc]simplify:  iters left: 1 (320 enodes)
1543755224.956 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755224.956 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755224.956 * [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)))))
1543755224.957 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755224.961 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755224.966 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755224.966 * [exit]simplify:  Simplified to 0
1543755224.966 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755224.966 * * * * [misc]progress:  [ 18 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755224.967 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755224.967 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755224.974 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755224.981 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755225.016 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755225.047 * * [misc]simplify:  iters left: 2 (153 enodes)
1543755225.120 * * [misc]simplify:  iters left: 1 (293 enodes)
1543755225.378 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755225.378 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755225.379 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755225.379 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755225.384 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755225.388 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755225.389 * [exit]simplify:  Simplified to 0
1543755225.389 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755225.389 * * * * [misc]progress:  [ 19 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755225.390 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755225.391 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755225.403 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755225.416 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755225.447 * * [misc]simplify:  iters left: 3 (106 enodes)
1543755225.499 * * [misc]simplify:  iters left: 2 (158 enodes)
1543755225.569 * * [misc]simplify:  iters left: 1 (291 enodes)
1543755225.840 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755225.840 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755225.840 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755225.840 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755225.843 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755225.846 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755225.851 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755225.851 * [exit]simplify:  Simplified to 0
1543755225.851 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755225.851 * * * * [misc]progress:  [ 20 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755225.852 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755225.852 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755225.863 * * [misc]simplify:  iters left: 5 (38 enodes)
1543755225.871 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755225.896 * * [misc]simplify:  iters left: 3 (107 enodes)
1543755225.951 * * [misc]simplify:  iters left: 2 (178 enodes)
1543755226.075 * * [misc]simplify:  iters left: 1 (312 enodes)
1543755226.256 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755226.256 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755226.257 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755226.257 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755226.262 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755226.267 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755226.269 * [exit]simplify:  Simplified to 0
1543755226.269 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755226.269 * * * * [misc]progress:  [ 21 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755226.269 * [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))))
1543755226.271 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755226.289 * * [misc]simplify:  iters left: 5 (56 enodes)
1543755226.315 * * [misc]simplify:  iters left: 4 (131 enodes)
1543755226.393 * * [misc]simplify:  iters left: 3 (395 enodes)
1543755227.281 * [exit]simplify:  Simplified to (fma (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (/ (* 8 (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1)
1543755227.281 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (/ (* 8 (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755227.281 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755227.282 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755227.285 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755227.288 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755227.288 * [exit]simplify:  Simplified to 0
1543755227.288 * [misc]simplify:  Simplified (2 1 2) to (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)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755227.289 * * * * [misc]progress:  [ 22 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755227.289 * [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))))))
1543755227.290 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755227.304 * * [misc]simplify:  iters left: 5 (64 enodes)
1543755227.336 * * [misc]simplify:  iters left: 4 (139 enodes)
1543755227.422 * * [misc]simplify:  iters left: 3 (426 enodes)
1543755228.537 * [exit]simplify:  Simplified to (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1)
1543755228.537 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755228.537 * [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)))))
1543755228.538 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755228.544 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755228.553 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755228.555 * [exit]simplify:  Simplified to 0
1543755228.555 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755228.555 * * * * [misc]progress:  [ 23 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755228.555 * [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)))
1543755228.557 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755228.573 * * [misc]simplify:  iters left: 5 (55 enodes)
1543755228.604 * * [misc]simplify:  iters left: 4 (130 enodes)
1543755228.725 * * [misc]simplify:  iters left: 3 (395 enodes)
1543755230.120 * [exit]simplify:  Simplified to (fma (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1)
1543755230.120 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755230.120 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755230.121 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755230.124 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755230.126 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755230.127 * [exit]simplify:  Simplified to 0
1543755230.127 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755230.127 * * * * [misc]progress:  [ 24 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755230.127 * [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)))))
1543755230.129 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755230.138 * * [misc]simplify:  iters left: 5 (57 enodes)
1543755230.167 * * [misc]simplify:  iters left: 4 (132 enodes)
1543755230.289 * * [misc]simplify:  iters left: 3 (397 enodes)
1543755231.204 * [exit]simplify:  Simplified to (fma (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1))) (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3)) -1)
1543755231.204 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1))) (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3)) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755231.204 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755231.205 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755231.207 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755231.210 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755231.214 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755231.215 * [exit]simplify:  Simplified to 0
1543755231.215 * [misc]simplify:  Simplified (2 1 2) to (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))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755231.215 * * * * [misc]progress:  [ 25 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755231.215 * [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)))
1543755231.217 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755231.226 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755231.243 * * [misc]simplify:  iters left: 4 (131 enodes)
1543755231.353 * * [misc]simplify:  iters left: 3 (359 enodes)
1543755232.239 * [exit]simplify:  Simplified to (fma (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3) (/ (/ 8 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (* (fma (exp (* x -4)) (exp (* -2 x)) 1) (fma (exp (* x -4)) (exp (* -2 x)) 1))) -1)
1543755232.239 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3) (/ (/ 8 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (* (fma (exp (* x -4)) (exp (* -2 x)) 1) (fma (exp (* x -4)) (exp (* -2 x)) 1))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755232.239 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755232.240 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755232.247 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755232.254 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755232.255 * [exit]simplify:  Simplified to 0
1543755232.255 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755232.255 * * * * [misc]progress:  [ 26 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755232.256 * [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1))))
1543755232.258 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755232.269 * * [misc]simplify:  iters left: 5 (43 enodes)
1543755232.292 * * [misc]simplify:  iters left: 4 (88 enodes)
1543755232.336 * * [misc]simplify:  iters left: 3 (271 enodes)
1543755232.800 * [exit]simplify:  Simplified to (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1)
1543755232.800 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755232.800 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755232.800 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755232.803 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755232.806 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755232.807 * [exit]simplify:  Simplified to 0
1543755232.807 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755232.807 * * * * [misc]progress:  [ 27 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755232.807 * [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))))))
1543755232.809 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755232.819 * * [misc]simplify:  iters left: 5 (52 enodes)
1543755232.831 * * [misc]simplify:  iters left: 4 (97 enodes)
1543755232.868 * * [misc]simplify:  iters left: 3 (256 enodes)
1543755233.280 * [exit]simplify:  Simplified to (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1)
1543755233.280 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755233.280 * [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)))))
1543755233.281 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755233.285 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755233.291 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755233.291 * [exit]simplify:  Simplified to 0
1543755233.291 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755233.291 * * * * [misc]progress:  [ 28 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755233.292 * [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1)))
1543755233.293 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755233.299 * * [misc]simplify:  iters left: 5 (42 enodes)
1543755233.310 * * [misc]simplify:  iters left: 4 (87 enodes)
1543755233.358 * * [misc]simplify:  iters left: 3 (270 enodes)
1543755233.774 * [exit]simplify:  Simplified to (fma (/ (* (- 1 (exp (* -2 x))) 8) (pow (- 1 (exp (* x -4))) 3)) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))) -1)
1543755233.774 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (* (- 1 (exp (* -2 x))) 8) (pow (- 1 (exp (* x -4))) 3)) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755233.774 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755233.775 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755233.779 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755233.781 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755233.782 * [exit]simplify:  Simplified to 0
1543755233.782 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755233.782 * * * * [misc]progress:  [ 29 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755233.782 * [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)))))
1543755233.784 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755233.791 * * [misc]simplify:  iters left: 5 (45 enodes)
1543755233.803 * * [misc]simplify:  iters left: 4 (90 enodes)
1543755233.836 * * [misc]simplify:  iters left: 3 (252 enodes)
1543755234.266 * [exit]simplify:  Simplified to (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1)
1543755234.266 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755234.266 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755234.267 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755234.269 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755234.272 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755234.277 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755234.277 * [exit]simplify:  Simplified to 0
1543755234.277 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755234.277 * * * * [misc]progress:  [ 30 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755234.278 * [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)))
1543755234.279 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755234.289 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755234.311 * * [misc]simplify:  iters left: 4 (92 enodes)
1543755234.370 * * [misc]simplify:  iters left: 3 (250 enodes)
1543755234.806 * [exit]simplify:  Simplified to (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1)
1543755234.807 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755234.807 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755234.808 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755234.816 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755234.822 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755234.824 * [exit]simplify:  Simplified to 0
1543755234.824 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755234.824 * * * * [misc]progress:  [ 31 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755234.824 * [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 (* 1 1))))
1543755234.826 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755234.834 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755234.844 * * [misc]simplify:  iters left: 4 (42 enodes)
1543755234.859 * * [misc]simplify:  iters left: 3 (57 enodes)
1543755234.876 * * [misc]simplify:  iters left: 2 (104 enodes)
1543755234.912 * * [misc]simplify:  iters left: 1 (258 enodes)
1543755235.128 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755235.128 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755235.128 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755235.129 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755235.132 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755235.134 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755235.135 * [exit]simplify:  Simplified to 0
1543755235.135 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755235.135 * * * * [misc]progress:  [ 32 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755235.135 * [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))))))
1543755235.136 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755235.148 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755235.154 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755235.163 * * [misc]simplify:  iters left: 3 (66 enodes)
1543755235.188 * * [misc]simplify:  iters left: 2 (113 enodes)
1543755235.247 * * [misc]simplify:  iters left: 1 (267 enodes)
1543755235.484 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755235.484 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755235.484 * [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)))))
1543755235.486 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755235.492 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755235.501 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755235.502 * [exit]simplify:  Simplified to 0
1543755235.502 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755235.502 * * * * [misc]progress:  [ 33 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755235.503 * [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (* 1 1) 1)))
1543755235.504 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755235.512 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755235.523 * * [misc]simplify:  iters left: 4 (40 enodes)
1543755235.538 * * [misc]simplify:  iters left: 3 (56 enodes)
1543755235.552 * * [misc]simplify:  iters left: 2 (103 enodes)
1543755235.603 * * [misc]simplify:  iters left: 1 (260 enodes)
1543755235.785 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755235.785 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755235.785 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755235.786 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755235.791 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755235.796 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755235.797 * [exit]simplify:  Simplified to 0
1543755235.797 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755235.797 * * * * [misc]progress:  [ 34 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755235.797 * [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)))))
1543755235.799 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755235.804 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755235.810 * * [misc]simplify:  iters left: 4 (44 enodes)
1543755235.818 * * [misc]simplify:  iters left: 3 (59 enodes)
1543755235.835 * * [misc]simplify:  iters left: 2 (106 enodes)
1543755235.889 * * [misc]simplify:  iters left: 1 (260 enodes)
1543755236.186 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755236.186 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755236.187 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755236.188 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755236.192 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755236.198 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755236.204 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755236.205 * [exit]simplify:  Simplified to 0
1543755236.205 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755236.205 * * * * [misc]progress:  [ 35 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755236.206 * [enter]simplify:  Simplifying (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (pow 1 3) 1)))
1543755236.207 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755236.217 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755236.227 * * [misc]simplify:  iters left: 4 (47 enodes)
1543755236.240 * * [misc]simplify:  iters left: 3 (62 enodes)
1543755236.260 * * [misc]simplify:  iters left: 2 (109 enodes)
1543755236.298 * * [misc]simplify:  iters left: 1 (265 enodes)
1543755236.515 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755236.515 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755236.516 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755236.516 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755236.524 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755236.530 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755236.532 * [exit]simplify:  Simplified to 0
1543755236.532 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755236.532 * * * * [misc]progress:  [ 36 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755236.533 * [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))))
1543755236.534 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755236.544 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755236.556 * * [misc]simplify:  iters left: 4 (49 enodes)
1543755236.581 * * [misc]simplify:  iters left: 3 (88 enodes)
1543755236.619 * * [misc]simplify:  iters left: 2 (148 enodes)
1543755236.692 * * [misc]simplify:  iters left: 1 (313 enodes)
1543755236.898 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755236.898 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755236.899 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755236.899 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755236.902 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755236.905 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755236.906 * [exit]simplify:  Simplified to 0
1543755236.906 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755236.906 * * * * [misc]progress:  [ 37 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755236.906 * [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))))))
1543755236.907 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755236.915 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755236.928 * * [misc]simplify:  iters left: 4 (56 enodes)
1543755236.945 * * [misc]simplify:  iters left: 3 (90 enodes)
1543755236.985 * * [misc]simplify:  iters left: 2 (160 enodes)
1543755237.099 * * [misc]simplify:  iters left: 1 (308 enodes)
1543755237.292 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755237.292 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755237.292 * [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)))))
1543755237.293 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755237.299 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755237.308 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755237.310 * [exit]simplify:  Simplified to 0
1543755237.310 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755237.310 * * * * [misc]progress:  [ 38 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755237.310 * [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)))
1543755237.312 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755237.318 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755237.324 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755237.342 * * [misc]simplify:  iters left: 3 (85 enodes)
1543755237.363 * * [misc]simplify:  iters left: 2 (152 enodes)
1543755237.482 * * [misc]simplify:  iters left: 1 (307 enodes)
1543755237.645 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755237.645 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755237.646 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755237.647 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755237.658 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755237.662 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755237.663 * [exit]simplify:  Simplified to 0
1543755237.663 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755237.664 * * * * [misc]progress:  [ 39 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755237.664 * [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)))))
1543755237.666 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755237.677 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755237.688 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755237.707 * * [misc]simplify:  iters left: 3 (88 enodes)
1543755237.739 * * [misc]simplify:  iters left: 2 (126 enodes)
1543755237.829 * * [misc]simplify:  iters left: 1 (272 enodes)
1543755238.023 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755238.023 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755238.024 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755238.024 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755238.029 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755238.034 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755238.041 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755238.043 * [exit]simplify:  Simplified to 0
1543755238.043 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755238.043 * * * * [misc]progress:  [ 40 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755238.043 * [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)))
1543755238.045 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755238.056 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755238.067 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755238.091 * * [misc]simplify:  iters left: 3 (91 enodes)
1543755238.114 * * [misc]simplify:  iters left: 2 (143 enodes)
1543755238.191 * * [misc]simplify:  iters left: 1 (284 enodes)
1543755238.315 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755238.315 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755238.315 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755238.315 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755238.319 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755238.326 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755238.328 * [exit]simplify:  Simplified to 0
1543755238.328 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755238.328 * * * * [misc]progress:  [ 41 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755238.328 * [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))))
1543755238.330 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755238.340 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755238.351 * * [misc]simplify:  iters left: 4 (61 enodes)
1543755238.373 * * [misc]simplify:  iters left: 3 (128 enodes)
1543755238.446 * * [misc]simplify:  iters left: 2 (260 enodes)
1543755238.584 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755238.584 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755238.584 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755238.585 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755238.590 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755238.595 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755238.596 * [exit]simplify:  Simplified to 0
1543755238.596 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755238.596 * * * * [misc]progress:  [ 42 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755238.597 * [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))))))
1543755238.599 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755238.614 * * [misc]simplify:  iters left: 5 (42 enodes)
1543755238.628 * * [misc]simplify:  iters left: 4 (68 enodes)
1543755238.665 * * [misc]simplify:  iters left: 3 (144 enodes)
1543755238.719 * * [misc]simplify:  iters left: 2 (270 enodes)
1543755238.854 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755238.854 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755238.854 * [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)))))
1543755238.855 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755238.858 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755238.866 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755238.867 * [exit]simplify:  Simplified to 0
1543755238.867 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755238.867 * * * * [misc]progress:  [ 43 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755238.868 * [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)))
1543755238.869 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755238.877 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755238.885 * * [misc]simplify:  iters left: 4 (60 enodes)
1543755238.906 * * [misc]simplify:  iters left: 3 (131 enodes)
1543755238.962 * * [misc]simplify:  iters left: 2 (265 enodes)
1543755239.110 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755239.111 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755239.111 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755239.111 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755239.120 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755239.122 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755239.123 * [exit]simplify:  Simplified to 0
1543755239.123 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755239.123 * * * * [misc]progress:  [ 44 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755239.123 * [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)))))
1543755239.124 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755239.131 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755239.138 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755239.167 * * [misc]simplify:  iters left: 3 (136 enodes)
1543755239.261 * * [misc]simplify:  iters left: 2 (277 enodes)
1543755239.414 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755239.414 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755239.414 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755239.415 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755239.418 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755239.421 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755239.428 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755239.429 * [exit]simplify:  Simplified to 0
1543755239.429 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755239.429 * * * * [misc]progress:  [ 45 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755239.429 * [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)))
1543755239.430 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755239.441 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755239.456 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755239.491 * * [misc]simplify:  iters left: 3 (127 enodes)
1543755239.582 * * [misc]simplify:  iters left: 2 (251 enodes)
1543755239.700 * * [misc]simplify:  iters left: 1 (495 enodes)
1543755240.136 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755240.136 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755240.136 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755240.137 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755240.141 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755240.144 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755240.145 * [exit]simplify:  Simplified to 0
1543755240.145 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755240.145 * * * * [misc]progress:  [ 46 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755240.145 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* 1 (* 1 1))))
1543755240.146 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755240.151 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755240.157 * * [misc]simplify:  iters left: 4 (41 enodes)
1543755240.176 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755240.213 * * [misc]simplify:  iters left: 2 (144 enodes)
1543755240.269 * * [misc]simplify:  iters left: 1 (270 enodes)
1543755240.480 * [exit]simplify:  Simplified to (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755240.480 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755240.480 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755240.481 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755240.484 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755240.486 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755240.487 * [exit]simplify:  Simplified to 0
1543755240.487 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755240.487 * * * * [misc]progress:  [ 47 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755240.487 * [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))))))
1543755240.488 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755240.497 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755240.502 * * [misc]simplify:  iters left: 4 (50 enodes)
1543755240.514 * * [misc]simplify:  iters left: 3 (82 enodes)
1543755240.548 * * [misc]simplify:  iters left: 2 (149 enodes)
1543755240.610 * * [misc]simplify:  iters left: 1 (273 enodes)
1543755240.846 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1)
1543755240.846 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755240.847 * [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)))))
1543755240.848 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755240.854 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755240.862 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755240.863 * [exit]simplify:  Simplified to 0
1543755240.863 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755240.864 * * * * [misc]progress:  [ 48 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755240.864 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (* 1 1) 1)))
1543755240.865 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755240.873 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755240.883 * * [misc]simplify:  iters left: 4 (40 enodes)
1543755240.902 * * [misc]simplify:  iters left: 3 (72 enodes)
1543755240.938 * * [misc]simplify:  iters left: 2 (136 enodes)
1543755241.014 * * [misc]simplify:  iters left: 1 (268 enodes)
1543755241.251 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1)
1543755241.251 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755241.252 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755241.252 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755241.257 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755241.261 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755241.263 * [exit]simplify:  Simplified to 0
1543755241.263 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755241.263 * * * * [misc]progress:  [ 49 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755241.263 * [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)))))
1543755241.265 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755241.274 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755241.284 * * [misc]simplify:  iters left: 4 (43 enodes)
1543755241.303 * * [misc]simplify:  iters left: 3 (74 enodes)
1543755241.329 * * [misc]simplify:  iters left: 2 (131 enodes)
1543755241.381 * * [misc]simplify:  iters left: 1 (248 enodes)
1543755241.567 * [exit]simplify:  Simplified to (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755241.567 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755241.567 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755241.568 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755241.571 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755241.574 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755241.578 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755241.579 * [exit]simplify:  Simplified to 0
1543755241.579 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755241.579 * * * * [misc]progress:  [ 50 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755241.579 * [enter]simplify:  Simplifying (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (* (pow 1 3) 1)))
1543755241.580 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755241.586 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755241.592 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755241.602 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755241.623 * * [misc]simplify:  iters left: 2 (142 enodes)
1543755241.675 * * [misc]simplify:  iters left: 1 (274 enodes)
1543755241.872 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755241.872 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755241.872 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755241.873 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755241.878 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755241.883 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755241.884 * [exit]simplify:  Simplified to 0
1543755241.884 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755241.884 * * * * [misc]progress:  [ 51 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755241.884 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755241.885 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755241.891 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755241.897 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755241.911 * * [misc]simplify:  iters left: 3 (102 enodes)
1543755241.948 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755242.244 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755242.244 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755242.244 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755242.245 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755242.248 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755242.251 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755242.252 * [exit]simplify:  Simplified to 0
1543755242.252 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755242.252 * * * * [misc]progress:  [ 52 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755242.252 * [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))))))
1543755242.253 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755242.260 * * [misc]simplify:  iters left: 5 (39 enodes)
1543755242.267 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755242.282 * * [misc]simplify:  iters left: 3 (109 enodes)
1543755242.334 * * [misc]simplify:  iters left: 2 (210 enodes)
1543755242.569 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755242.569 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755242.569 * [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)))))
1543755242.570 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755242.576 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755242.585 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755242.587 * [exit]simplify:  Simplified to 0
1543755242.587 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755242.587 * * * * [misc]progress:  [ 53 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755242.587 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755242.588 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755242.598 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755242.613 * * [misc]simplify:  iters left: 4 (44 enodes)
1543755242.637 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755242.701 * * [misc]simplify:  iters left: 2 (228 enodes)
1543755242.952 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755242.952 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755242.952 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755242.953 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755242.958 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755242.962 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755242.963 * [exit]simplify:  Simplified to 0
1543755242.963 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755242.963 * * * * [misc]progress:  [ 54 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755242.964 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755242.965 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755242.976 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755242.987 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755243.011 * * [misc]simplify:  iters left: 3 (101 enodes)
1543755243.056 * * [misc]simplify:  iters left: 2 (218 enodes)
1543755243.299 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755243.299 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755243.299 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755243.300 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755243.302 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755243.307 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755243.314 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755243.318 * [exit]simplify:  Simplified to 0
1543755243.318 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755243.318 * * * * [misc]progress:  [ 55 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755243.319 * [enter]simplify:  Simplifying (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755243.320 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755243.332 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755243.343 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755243.367 * * [misc]simplify:  iters left: 3 (102 enodes)
1543755243.420 * * [misc]simplify:  iters left: 2 (230 enodes)
1543755243.683 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755243.683 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755243.683 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755243.684 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755243.688 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755243.692 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755243.693 * [exit]simplify:  Simplified to 0
1543755243.693 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755243.693 * * * * [misc]progress:  [ 56 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755243.693 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755243.694 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755243.700 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755243.706 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755243.729 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755243.779 * * [misc]simplify:  iters left: 2 (153 enodes)
1543755243.904 * * [misc]simplify:  iters left: 1 (293 enodes)
1543755244.122 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755244.122 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755244.122 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755244.122 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755244.126 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755244.129 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755244.131 * [exit]simplify:  Simplified to 0
1543755244.131 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755244.131 * * * * [misc]progress:  [ 57 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755244.131 * [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))))))
1543755244.133 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755244.147 * * [misc]simplify:  iters left: 5 (43 enodes)
1543755244.163 * * [misc]simplify:  iters left: 4 (64 enodes)
1543755244.181 * * [misc]simplify:  iters left: 3 (114 enodes)
1543755244.209 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755244.304 * * [misc]simplify:  iters left: 1 (320 enodes)
1543755244.580 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755244.580 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755244.581 * [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)))))
1543755244.582 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755244.587 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755244.595 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755244.596 * [exit]simplify:  Simplified to 0
1543755244.596 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755244.596 * * * * [misc]progress:  [ 58 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755244.596 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755244.598 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755244.604 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755244.610 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755244.629 * * [misc]simplify:  iters left: 3 (99 enodes)
1543755244.670 * * [misc]simplify:  iters left: 2 (153 enodes)
1543755244.777 * * [misc]simplify:  iters left: 1 (293 enodes)
1543755245.010 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755245.010 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755245.010 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755245.011 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755245.014 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755245.016 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755245.017 * [exit]simplify:  Simplified to 0
1543755245.017 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755245.017 * * * * [misc]progress:  [ 59 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755245.017 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755245.018 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755245.025 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755245.037 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755245.056 * * [misc]simplify:  iters left: 3 (106 enodes)
1543755245.090 * * [misc]simplify:  iters left: 2 (158 enodes)
1543755245.207 * * [misc]simplify:  iters left: 1 (291 enodes)
1543755245.530 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755245.530 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755245.530 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755245.531 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755245.533 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755245.536 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755245.541 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755245.543 * [exit]simplify:  Simplified to 0
1543755245.543 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755245.543 * * * * [misc]progress:  [ 60 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755245.543 * [enter]simplify:  Simplifying (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755245.545 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755245.562 * * [misc]simplify:  iters left: 5 (38 enodes)
1543755245.573 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755245.589 * * [misc]simplify:  iters left: 3 (107 enodes)
1543755245.632 * * [misc]simplify:  iters left: 2 (178 enodes)
1543755245.750 * * [misc]simplify:  iters left: 1 (312 enodes)
1543755245.967 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755245.967 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755245.968 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755245.968 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755245.976 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755245.982 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755245.983 * [exit]simplify:  Simplified to 0
1543755245.983 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755245.984 * * * * [misc]progress:  [ 61 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755245.984 * [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))))
1543755245.985 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755245.994 * * [misc]simplify:  iters left: 5 (56 enodes)
1543755246.014 * * [misc]simplify:  iters left: 4 (131 enodes)
1543755246.132 * * [misc]simplify:  iters left: 3 (395 enodes)
1543755247.067 * [exit]simplify:  Simplified to (fma (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (/ (* 8 (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1)
1543755247.067 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (/ (* 8 (fma (expm1 (* -2 x)) (exp (* -2 x)) 1)) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755247.067 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755247.068 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755247.073 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755247.077 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755247.079 * [exit]simplify:  Simplified to 0
1543755247.079 * [misc]simplify:  Simplified (2 1 2) to (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)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755247.079 * * * * [misc]progress:  [ 62 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755247.079 * [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))))))
1543755247.081 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755247.098 * * [misc]simplify:  iters left: 5 (64 enodes)
1543755247.115 * * [misc]simplify:  iters left: 4 (139 enodes)
1543755247.186 * * [misc]simplify:  iters left: 3 (426 enodes)
1543755248.219 * [exit]simplify:  Simplified to (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1)
1543755248.219 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755248.220 * [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)))))
1543755248.221 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755248.227 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755248.236 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755248.237 * [exit]simplify:  Simplified to 0
1543755248.237 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755248.237 * * * * [misc]progress:  [ 63 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755248.238 * [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)))
1543755248.240 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755248.254 * * [misc]simplify:  iters left: 5 (55 enodes)
1543755248.282 * * [misc]simplify:  iters left: 4 (130 enodes)
1543755248.395 * * [misc]simplify:  iters left: 3 (395 enodes)
1543755249.392 * [exit]simplify:  Simplified to (fma (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1)
1543755249.392 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (/ (* (fma (exp (* -2 x)) (expm1 (* -2 x)) 1) 8) (pow (fma (exp (* x -4)) (exp (* -2 x)) 1) 3)) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755249.393 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755249.393 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755249.396 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755249.399 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755249.399 * [exit]simplify:  Simplified to 0
1543755249.399 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755249.399 * * * * [misc]progress:  [ 64 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755249.400 * [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)))))
1543755249.401 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755249.410 * * [misc]simplify:  iters left: 5 (57 enodes)
1543755249.429 * * [misc]simplify:  iters left: 4 (132 enodes)
1543755249.517 * * [misc]simplify:  iters left: 3 (397 enodes)
1543755250.493 * [exit]simplify:  Simplified to (fma (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1))) (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3)) -1)
1543755250.493 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1))) (* (/ 2 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3)) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755250.493 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755250.494 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755250.500 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755250.506 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755250.513 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755250.515 * [exit]simplify:  Simplified to 0
1543755250.515 * [misc]simplify:  Simplified (2 1 2) to (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))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755250.515 * * * * [misc]progress:  [ 65 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755250.515 * [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)))
1543755250.519 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755250.537 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755250.568 * * [misc]simplify:  iters left: 4 (131 enodes)
1543755250.648 * * [misc]simplify:  iters left: 3 (359 enodes)
1543755251.552 * [exit]simplify:  Simplified to (fma (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3) (/ (/ 8 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (* (fma (exp (* x -4)) (exp (* -2 x)) 1) (fma (exp (* x -4)) (exp (* -2 x)) 1))) -1)
1543755251.552 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (fma (expm1 (* -2 x)) (exp (* -2 x)) 1) 3) (/ (/ 8 (fma (exp (* x -4)) (exp (* -2 x)) 1)) (* (fma (exp (* x -4)) (exp (* -2 x)) 1) (fma (exp (* x -4)) (exp (* -2 x)) 1))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755251.552 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755251.553 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755251.562 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755251.568 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755251.569 * [exit]simplify:  Simplified to 0
1543755251.569 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755251.570 * * * * [misc]progress:  [ 66 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755251.570 * [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1))))
1543755251.571 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755251.578 * * [misc]simplify:  iters left: 5 (43 enodes)
1543755251.590 * * [misc]simplify:  iters left: 4 (88 enodes)
1543755251.625 * * [misc]simplify:  iters left: 3 (271 enodes)
1543755252.050 * [exit]simplify:  Simplified to (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1)
1543755252.050 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755252.051 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755252.052 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755252.057 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755252.059 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755252.060 * [exit]simplify:  Simplified to 0
1543755252.060 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* 1 (* 1 1)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755252.060 * * * * [misc]progress:  [ 67 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755252.060 * [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))))))
1543755252.061 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755252.072 * * [misc]simplify:  iters left: 5 (52 enodes)
1543755252.084 * * [misc]simplify:  iters left: 4 (97 enodes)
1543755252.132 * * [misc]simplify:  iters left: 3 (256 enodes)
1543755252.484 * [exit]simplify:  Simplified to (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1)
1543755252.484 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755252.484 * [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)))))
1543755252.485 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755252.489 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755252.494 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755252.494 * [exit]simplify:  Simplified to 0
1543755252.494 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755252.494 * * * * [misc]progress:  [ 68 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755252.495 * [enter]simplify:  Simplifying (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1)))
1543755252.497 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755252.508 * * [misc]simplify:  iters left: 5 (42 enodes)
1543755252.527 * * [misc]simplify:  iters left: 4 (87 enodes)
1543755252.572 * * [misc]simplify:  iters left: 3 (270 enodes)
1543755252.979 * [exit]simplify:  Simplified to (fma (/ (* (- 1 (exp (* -2 x))) 8) (pow (- 1 (exp (* x -4))) 3)) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))) -1)
1543755252.979 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (* (- 1 (exp (* -2 x))) 8) (pow (- 1 (exp (* x -4))) 3)) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755252.979 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755252.980 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755252.985 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755252.990 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755252.991 * [exit]simplify:  Simplified to 0
1543755252.991 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (* (* 1 1) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755252.991 * * * * [misc]progress:  [ 69 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755252.991 * [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)))))
1543755252.993 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755253.006 * * [misc]simplify:  iters left: 5 (45 enodes)
1543755253.021 * * [misc]simplify:  iters left: 4 (90 enodes)
1543755253.070 * * [misc]simplify:  iters left: 3 (252 enodes)
1543755253.459 * [exit]simplify:  Simplified to (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1)
1543755253.459 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755253.460 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755253.460 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755253.463 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755253.466 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755253.470 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755253.471 * [exit]simplify:  Simplified to 0
1543755253.471 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755253.471 * * * * [misc]progress:  [ 70 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755253.471 * [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)))
1543755253.472 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755253.482 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755253.500 * * [misc]simplify:  iters left: 4 (92 enodes)
1543755253.541 * * [misc]simplify:  iters left: 3 (250 enodes)
1543755253.938 * [exit]simplify:  Simplified to (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1)
1543755253.938 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (pow (- 1 (exp (* -2 x))) 3) (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755253.938 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755253.939 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755253.943 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755253.947 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755253.948 * [exit]simplify:  Simplified to 0
1543755253.948 * [misc]simplify:  Simplified (2 1 2) to (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))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755253.948 * * * * [misc]progress:  [ 71 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755253.948 * [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 (* 1 1))))
1543755253.949 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755253.953 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755253.960 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755253.969 * * [misc]simplify:  iters left: 3 (69 enodes)
1543755254.000 * * [misc]simplify:  iters left: 2 (123 enodes)
1543755254.078 * * [misc]simplify:  iters left: 1 (302 enodes)
1543755254.383 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755254.383 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755254.384 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755254.385 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755254.389 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755254.394 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755254.396 * [exit]simplify:  Simplified to 0
1543755254.396 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755254.396 * * * * [misc]progress:  [ 72 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755254.397 * [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))))))
1543755254.398 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755254.413 * * [misc]simplify:  iters left: 5 (37 enodes)
1543755254.424 * * [misc]simplify:  iters left: 4 (54 enodes)
1543755254.436 * * [misc]simplify:  iters left: 3 (80 enodes)
1543755254.452 * * [misc]simplify:  iters left: 2 (133 enodes)
1543755254.505 * * [misc]simplify:  iters left: 1 (308 enodes)
1543755254.804 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755254.805 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755254.805 * [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)))))
1543755254.805 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755254.809 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755254.814 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755254.815 * [exit]simplify:  Simplified to 0
1543755254.815 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755254.815 * * * * [misc]progress:  [ 73 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755254.815 * [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (* 1 1) 1)))
1543755254.816 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755254.821 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755254.828 * * [misc]simplify:  iters left: 4 (44 enodes)
1543755254.842 * * [misc]simplify:  iters left: 3 (68 enodes)
1543755254.873 * * [misc]simplify:  iters left: 2 (122 enodes)
1543755254.926 * * [misc]simplify:  iters left: 1 (300 enodes)
1543755255.182 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755255.183 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755255.183 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755255.184 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755255.189 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755255.194 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755255.195 * [exit]simplify:  Simplified to 0
1543755255.195 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755255.195 * * * * [misc]progress:  [ 74 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755255.195 * [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)))))
1543755255.197 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755255.210 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755255.222 * * [misc]simplify:  iters left: 4 (47 enodes)
1543755255.240 * * [misc]simplify:  iters left: 3 (71 enodes)
1543755255.270 * * [misc]simplify:  iters left: 2 (125 enodes)
1543755255.328 * * [misc]simplify:  iters left: 1 (304 enodes)
1543755255.578 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755255.578 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755255.578 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755255.578 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755255.583 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755255.586 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755255.591 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755255.591 * [exit]simplify:  Simplified to 0
1543755255.591 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755255.592 * * * * [misc]progress:  [ 75 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755255.592 * [enter]simplify:  Simplifying (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (pow 1 3) 1)))
1543755255.593 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755255.598 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755255.606 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755255.624 * * [misc]simplify:  iters left: 3 (72 enodes)
1543755255.643 * * [misc]simplify:  iters left: 2 (126 enodes)
1543755255.705 * * [misc]simplify:  iters left: 1 (307 enodes)
1543755256.036 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755256.036 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755256.036 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755256.037 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755256.041 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755256.044 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755256.045 * [exit]simplify:  Simplified to 0
1543755256.045 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755256.045 * * * * [misc]progress:  [ 76 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755256.045 * [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* 1 (* 1 1))))
1543755256.046 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755256.052 * * [misc]simplify:  iters left: 5 (32 enodes)
1543755256.058 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755256.075 * * [misc]simplify:  iters left: 3 (98 enodes)
1543755256.120 * * [misc]simplify:  iters left: 2 (158 enodes)
1543755256.236 * * [misc]simplify:  iters left: 1 (367 enodes)
1543755256.634 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755256.634 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755256.634 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755256.634 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755256.637 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755256.640 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755256.641 * [exit]simplify:  Simplified to 0
1543755256.641 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755256.641 * * * * [misc]progress:  [ 77 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755256.641 * [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))))))
1543755256.642 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755256.651 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755256.657 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755256.669 * * [misc]simplify:  iters left: 3 (105 enodes)
1543755256.697 * * [misc]simplify:  iters left: 2 (193 enodes)
1543755256.816 * * [misc]simplify:  iters left: 1 (404 enodes)
1543755257.078 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755257.078 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755257.078 * [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)))))
1543755257.079 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755257.086 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755257.095 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755257.096 * [exit]simplify:  Simplified to 0
1543755257.096 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755257.096 * * * * [misc]progress:  [ 78 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755257.096 * [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (* 1 1) 1)))
1543755257.098 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755257.107 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755257.119 * * [misc]simplify:  iters left: 4 (47 enodes)
1543755257.136 * * [misc]simplify:  iters left: 3 (97 enodes)
1543755257.162 * * [misc]simplify:  iters left: 2 (186 enodes)
1543755257.313 * * [misc]simplify:  iters left: 1 (396 enodes)
1543755257.616 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755257.616 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755257.616 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755257.617 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755257.619 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755257.622 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755257.622 * [exit]simplify:  Simplified to 0
1543755257.622 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755257.623 * * * * [misc]progress:  [ 79 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755257.623 * [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)))))
1543755257.624 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755257.630 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755257.640 * * [misc]simplify:  iters left: 4 (50 enodes)
1543755257.663 * * [misc]simplify:  iters left: 3 (98 enodes)
1543755257.708 * * [misc]simplify:  iters left: 2 (183 enodes)
1543755257.833 * * [misc]simplify:  iters left: 1 (397 enodes)
1543755258.129 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755258.129 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755258.129 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755258.130 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755258.135 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755258.140 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755258.148 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755258.149 * [exit]simplify:  Simplified to 0
1543755258.149 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755258.149 * * * * [misc]progress:  [ 80 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755258.150 * [enter]simplify:  Simplifying (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (* (pow 1 3) 1)))
1543755258.151 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755258.163 * * [misc]simplify:  iters left: 5 (36 enodes)
1543755258.174 * * [misc]simplify:  iters left: 4 (52 enodes)
1543755258.191 * * [misc]simplify:  iters left: 3 (101 enodes)
1543755258.228 * * [misc]simplify:  iters left: 2 (188 enodes)
1543755258.360 * * [misc]simplify:  iters left: 1 (404 enodes)
1543755258.634 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1)
1543755258.634 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755258.634 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755258.635 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755258.642 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755258.648 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755258.650 * [exit]simplify:  Simplified to 0
1543755258.650 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755258.650 * * * * [misc]progress:  [ 81 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755258.651 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1))))
1543755258.652 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755258.662 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755258.673 * * [misc]simplify:  iters left: 4 (49 enodes)
1543755258.708 * * [misc]simplify:  iters left: 3 (134 enodes)
1543755258.761 * * [misc]simplify:  iters left: 2 (217 enodes)
1543755258.968 * * [misc]simplify:  iters left: 1 (497 enodes)
1543755259.844 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1)
1543755259.844 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- 1) (* 1 1) (* 1 (* 1 1)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755259.845 * [enter]simplify:  Simplifying (fma (- 1) (* 1 1) (* 1 (* 1 1)))
1543755259.845 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755259.849 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755259.851 * * [misc]simplify:  iters left: 3 (13 enodes)
1543755259.852 * [exit]simplify:  Simplified to 0
1543755259.852 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* 1 (* 1 1)))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755259.852 * * * * [misc]progress:  [ 82 / 1009 ] simplifiying candidate #<alt (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755259.853 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (cbrt (pow 1 3)) (* (cbrt (pow 1 3)) (cbrt (pow 1 3))))))
1543755259.853 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755259.864 * * [misc]simplify:  iters left: 5 (39 enodes)
1543755259.878 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755259.905 * * [misc]simplify:  iters left: 3 (144 enodes)
1543755259.957 * * [misc]simplify:  iters left: 2 (223 enodes)
1543755260.156 * * [misc]simplify:  iters left: 1 (499 enodes)
1543755261.122 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1)
1543755261.122 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1) (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)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755261.123 * [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)))))
1543755261.124 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755261.129 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755261.138 * * [misc]simplify:  iters left: 4 (22 enodes)
1543755261.139 * [exit]simplify:  Simplified to 0
1543755261.139 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755261.139 * * * * [misc]progress:  [ 83 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755261.140 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1)))
1543755261.140 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755261.147 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755261.154 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755261.181 * * [misc]simplify:  iters left: 3 (133 enodes)
1543755261.226 * * [misc]simplify:  iters left: 2 (227 enodes)
1543755261.814 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1)
1543755261.814 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- (* 1 1)) 1 (* (* 1 1) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755261.815 * [enter]simplify:  Simplifying (fma (- (* 1 1)) 1 (* (* 1 1) 1))
1543755261.815 * * [misc]simplify:  iters left: 5 (5 enodes)
1543755261.820 * * [misc]simplify:  iters left: 4 (10 enodes)
1543755261.824 * * [misc]simplify:  iters left: 3 (11 enodes)
1543755261.825 * [exit]simplify:  Simplified to 0
1543755261.825 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (* 1 1) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755261.825 * * * * [misc]progress:  [ 84 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755261.825 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3)))))
1543755261.826 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755261.832 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755261.838 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755261.862 * * [misc]simplify:  iters left: 3 (134 enodes)
1543755261.906 * * [misc]simplify:  iters left: 2 (221 enodes)
1543755262.180 * [exit]simplify:  Simplified to (+ -1 (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
1543755262.180 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ -1 (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755262.180 * [enter]simplify:  Simplifying (fma (- (sqrt (pow 1 3))) (sqrt (pow 1 3)) (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))
1543755262.181 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755262.186 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755262.191 * * [misc]simplify:  iters left: 3 (19 enodes)
1543755262.199 * * [misc]simplify:  iters left: 2 (23 enodes)
1543755262.201 * [exit]simplify:  Simplified to 0
1543755262.201 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (sqrt (pow 1 3)) (sqrt (pow 1 3))))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755262.201 * * * * [misc]progress:  [ 85 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755262.201 * [enter]simplify:  Simplifying (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1)))
1543755262.203 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755262.216 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755262.229 * * [misc]simplify:  iters left: 4 (53 enodes)
1543755262.258 * * [misc]simplify:  iters left: 3 (137 enodes)
1543755262.303 * * [misc]simplify:  iters left: 2 (247 enodes)
1543755262.506 * [exit]simplify:  Simplified to (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1)
1543755262.506 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (/ (/ 8 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) -1) (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755262.507 * [enter]simplify:  Simplifying (fma (- (pow 1 3)) 1 (* (pow 1 3) 1))
1543755262.507 * * [misc]simplify:  iters left: 4 (6 enodes)
1543755262.515 * * [misc]simplify:  iters left: 3 (16 enodes)
1543755262.521 * * [misc]simplify:  iters left: 2 (18 enodes)
1543755262.522 * [exit]simplify:  Simplified to 0
1543755262.522 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (+ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (* (pow 1 3) 1))) 0) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755262.523 * * * * [misc]progress:  [ 86 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (log1p (expm1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755262.523 * * * * [misc]progress:  [ 87 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (expm1 (log1p (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755262.523 * * * * [misc]progress:  [ 88 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755262.523 * [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3)
1543755262.524 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755262.530 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755262.536 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755262.543 * * [misc]simplify:  iters left: 3 (46 enodes)
1543755262.555 * * [misc]simplify:  iters left: 2 (73 enodes)
1543755262.571 * * [misc]simplify:  iters left: 1 (92 enodes)
1543755262.603 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755262.604 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755262.604 * * * * [misc]progress:  [ 89 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755262.604 * [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
1543755262.604 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755262.607 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755262.612 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755262.612 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755262.612 * * * * [misc]progress:  [ 90 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755262.612 * [enter]simplify:  Simplifying (pow 1 3)
1543755262.612 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755262.614 * [exit]simplify:  Simplified to 1
1543755262.614 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755262.614 * * * * [misc]progress:  [ 91 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755262.614 * [enter]simplify:  Simplifying (pow 2 3)
1543755262.614 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755262.616 * [exit]simplify:  Simplified to 8
1543755262.616 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma 8 (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755262.616 * * * * [misc]progress:  [ 92 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755262.616 * [enter]simplify:  Simplifying (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3)
1543755262.617 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755262.622 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755262.629 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755262.642 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755262.688 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755262.864 * * [misc]simplify:  iters left: 1 (481 enodes)
1543755263.372 * [exit]simplify:  Simplified to (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))))
1543755263.372 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6))))) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755263.372 * * * * [misc]progress:  [ 93 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755263.372 * [enter]simplify:  Simplifying (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3)
1543755263.374 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755263.382 * * [misc]simplify:  iters left: 5 (29 enodes)
1543755263.395 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755263.412 * * [misc]simplify:  iters left: 3 (95 enodes)
1543755263.446 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755263.630 * [exit]simplify:  Simplified to (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))))
1543755263.630 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755263.630 * * * * [misc]progress:  [ 94 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755263.631 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1543755263.631 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755263.634 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755263.638 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755263.643 * * [misc]simplify:  iters left: 3 (29 enodes)
1543755263.649 * * [misc]simplify:  iters left: 2 (43 enodes)
1543755263.662 * * [misc]simplify:  iters left: 1 (83 enodes)
1543755263.703 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755263.703 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755263.703 * * * * [misc]progress:  [ 95 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755263.703 * [enter]simplify:  Simplifying (* (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
1543755263.705 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755263.710 * * [misc]simplify:  iters left: 5 (25 enodes)
1543755263.715 * * [misc]simplify:  iters left: 4 (34 enodes)
1543755263.729 * * [misc]simplify:  iters left: 3 (61 enodes)
1543755263.756 * * [misc]simplify:  iters left: 2 (106 enodes)
1543755263.822 * * [misc]simplify:  iters left: 1 (242 enodes)
1543755264.026 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1543755264.026 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755264.027 * * * * [misc]progress:  [ 96 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755264.027 * [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 3)
1543755264.028 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755264.031 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755264.037 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755264.045 * * [misc]simplify:  iters left: 3 (46 enodes)
1543755264.064 * * [misc]simplify:  iters left: 2 (73 enodes)
1543755264.085 * * [misc]simplify:  iters left: 1 (92 enodes)
1543755264.114 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755264.114 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755264.114 * * * * [misc]progress:  [ 97 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755264.114 * [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3)
1543755264.115 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755264.121 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755264.130 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755264.130 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755264.130 * * * * [misc]progress:  [ 98 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow 1 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755264.130 * [enter]simplify:  Simplifying (pow 1 3)
1543755264.130 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755264.133 * [exit]simplify:  Simplified to 1
1543755264.133 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755264.133 * * * * [misc]progress:  [ 99 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow 2 3) (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755264.134 * [enter]simplify:  Simplifying (pow 2 3)
1543755264.134 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755264.137 * [exit]simplify:  Simplified to 8
1543755264.137 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma 8 (pow (/ 1 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755264.137 * * * * [misc]progress:  [ 100 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755264.138 * [enter]simplify:  Simplifying (pow (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 3)
1543755264.139 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755264.148 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755264.160 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755264.175 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755264.201 * * [misc]simplify:  iters left: 2 (181 enodes)
1543755264.362 * * [misc]simplify:  iters left: 1 (481 enodes)
1543755264.788 * [exit]simplify:  Simplified to (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))))
1543755264.788 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 8 (+ 1 (exp (* x -6)))) (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6))))) (pow (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755264.788 * * * * [misc]progress:  [ 101 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3) (pow (- 1 (exp (* -2 x))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755264.789 * [enter]simplify:  Simplifying (pow (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 3)
1543755264.790 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755264.798 * * [misc]simplify:  iters left: 5 (29 enodes)
1543755264.812 * * [misc]simplify:  iters left: 4 (51 enodes)
1543755264.835 * * [misc]simplify:  iters left: 3 (95 enodes)
1543755264.890 * * [misc]simplify:  iters left: 2 (200 enodes)
1543755265.031 * [exit]simplify:  Simplified to (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))))
1543755265.031 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ (/ 8 (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))) (pow (- 1 (exp (* -2 x))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755265.031 * * * * [misc]progress:  [ 102 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.031 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755265.032 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755265.034 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755265.037 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755265.037 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755265.037 * * * * [misc]progress:  [ 103 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.037 * [enter]simplify:  Simplifying (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))
1543755265.038 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755265.041 * * [misc]simplify:  iters left: 5 (24 enodes)
1543755265.046 * * [misc]simplify:  iters left: 4 (35 enodes)
1543755265.056 * * [misc]simplify:  iters left: 3 (75 enodes)
1543755265.078 * * [misc]simplify:  iters left: 2 (140 enodes)
1543755265.156 * * [misc]simplify:  iters left: 1 (337 enodes)
1543755265.350 * [exit]simplify:  Simplified to (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755265.350 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (fma (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755265.350 * * * * [misc]progress:  [ 104 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (fma 1 (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.350 * * * * [misc]progress:  [ 105 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (exp (pow 1 3)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.351 * [enter]simplify:  Simplifying (/ (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (exp (pow 1 3)))
1543755265.352 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755265.358 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755265.366 * * [misc]simplify:  iters left: 4 (52 enodes)
1543755265.379 * * [misc]simplify:  iters left: 3 (97 enodes)
1543755265.401 * * [misc]simplify:  iters left: 2 (150 enodes)
1543755265.468 * * [misc]simplify:  iters left: 1 (338 enodes)
1543755265.666 * [exit]simplify:  Simplified to (exp (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1))
1543755265.666 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (log (exp (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755265.666 * * * * [misc]progress:  [ 106 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 1) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.666 * * * * [misc]progress:  [ 107 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.666 * * * * [misc]progress:  [ 108 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.666 * * * * [misc]progress:  [ 109 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.666 * * * * [misc]progress:  [ 110 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.666 * * * * [misc]progress:  [ 111 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.666 * * * * [misc]progress:  [ 112 / 1009 ] simplifiying candidate #<alt (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)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.666 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755265.667 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755265.673 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755265.682 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755265.697 * * [misc]simplify:  iters left: 3 (91 enodes)
1543755265.717 * * [misc]simplify:  iters left: 2 (137 enodes)
1543755265.754 * * [misc]simplify:  iters left: 1 (204 enodes)
1543755265.917 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755265.917 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755265.918 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755265.919 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755265.924 * * [misc]simplify:  iters left: 5 (18 enodes)
1543755265.930 * * [misc]simplify:  iters left: 4 (19 enodes)
1543755265.937 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1543755265.937 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755265.937 * * * * [misc]progress:  [ 113 / 1009 ] simplifiying candidate #<alt (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))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.937 * * * * [misc]progress:  [ 114 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.937 * * * * [misc]progress:  [ 115 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.937 * * * * [misc]progress:  [ 116 / 1009 ] simplifiying candidate #<alt (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))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.938 * * * * [misc]progress:  [ 117 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755265.938 * [enter]simplify:  Simplifying (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
1543755265.939 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755265.948 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755265.957 * * [misc]simplify:  iters left: 4 (28 enodes)
1543755265.968 * * [misc]simplify:  iters left: 3 (33 enodes)
1543755265.975 * * [misc]simplify:  iters left: 2 (37 enodes)
1543755265.980 * * [misc]simplify:  iters left: 1 (39 enodes)
1543755265.987 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755265.987 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755265.987 * [enter]simplify:  Simplifying (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
1543755265.988 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755265.993 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755265.999 * * [misc]simplify:  iters left: 4 (36 enodes)
1543755266.006 * * [misc]simplify:  iters left: 3 (43 enodes)
1543755266.015 * * [misc]simplify:  iters left: 2 (47 enodes)
1543755266.025 * * [misc]simplify:  iters left: 1 (49 enodes)
1543755266.039 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755266.039 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755266.039 * * * * [misc]progress:  [ 118 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755266.040 * [enter]simplify:  Simplifying (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
1543755266.040 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755266.045 * * [misc]simplify:  iters left: 5 (26 enodes)
1543755266.049 * * [misc]simplify:  iters left: 4 (28 enodes)
1543755266.053 * * [misc]simplify:  iters left: 3 (33 enodes)
1543755266.058 * * [misc]simplify:  iters left: 2 (37 enodes)
1543755266.065 * * [misc]simplify:  iters left: 1 (39 enodes)
1543755266.072 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755266.072 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755266.072 * [enter]simplify:  Simplifying (- (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3)))
1543755266.073 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755266.077 * * [misc]simplify:  iters left: 5 (27 enodes)
1543755266.083 * * [misc]simplify:  iters left: 4 (36 enodes)
1543755266.088 * * [misc]simplify:  iters left: 3 (43 enodes)
1543755266.093 * * [misc]simplify:  iters left: 2 (47 enodes)
1543755266.098 * * [misc]simplify:  iters left: 1 (49 enodes)
1543755266.105 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755266.105 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (pow (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 3) (sqrt (pow 1 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755266.105 * * * * [misc]progress:  [ 119 / 1009 ] simplifiying candidate #<alt (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)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755266.106 * [enter]simplify:  Simplifying (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))
1543755266.106 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755266.112 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755266.117 * * [misc]simplify:  iters left: 4 (41 enodes)
1543755266.128 * * [misc]simplify:  iters left: 3 (81 enodes)
1543755266.151 * * [misc]simplify:  iters left: 2 (143 enodes)
1543755266.282 * * [misc]simplify:  iters left: 1 (343 enodes)
1543755266.475 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
1543755266.475 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (+ 1 (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755266.475 * [enter]simplify:  Simplifying (- (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3)))
1543755266.476 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755266.482 * * [misc]simplify:  iters left: 5 (31 enodes)
1543755266.488 * * [misc]simplify:  iters left: 4 (45 enodes)
1543755266.499 * * [misc]simplify:  iters left: 3 (89 enodes)
1543755266.534 * * [misc]simplify:  iters left: 2 (161 enodes)
1543755266.631 * * [misc]simplify:  iters left: 1 (343 enodes)
1543755266.791 * [exit]simplify:  Simplified to (- (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1543755266.791 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (sqrt (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)) (sqrt (pow 1 3))) (- (sqrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755266.791 * * * * [misc]progress:  [ 120 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755266.792 * [enter]simplify:  Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (* 1 1))
1543755266.798 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755266.807 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755266.821 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755266.840 * * [misc]simplify:  iters left: 3 (88 enodes)
1543755266.873 * * [misc]simplify:  iters left: 2 (158 enodes)
1543755266.991 * * [misc]simplify:  iters left: 1 (343 enodes)
1543755267.199 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)
1543755267.199 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755267.200 * * * * [misc]progress:  [ 121 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755267.200 * [enter]simplify:  Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))
1543755267.201 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755267.211 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755267.223 * * [misc]simplify:  iters left: 4 (48 enodes)
1543755267.241 * * [misc]simplify:  iters left: 3 (92 enodes)
1543755267.268 * * [misc]simplify:  iters left: 2 (166 enodes)
1543755267.387 * * [misc]simplify:  iters left: 1 (351 enodes)
1543755267.581 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
1543755267.581 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* 1 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) -1)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755267.581 * * * * [misc]progress:  [ 122 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (- (pow 1 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755267.582 * * * * [misc]progress:  [ 123 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (log1p (expm1 (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755267.582 * * * * [misc]progress:  [ 124 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (expm1 (log1p (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755267.582 * * * * [misc]progress:  [ 125 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (pow (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 1/3)))>
1543755267.582 * * * * [misc]progress:  [ 126 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (pow (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) 1)))>
1543755267.582 * * * * [misc]progress:  [ 127 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (exp (log (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755267.582 * * * * [misc]progress:  [ 128 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (log (exp (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755267.582 * * * * [misc]progress:  [ 129 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* (cbrt (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755267.582 * [enter]simplify:  Simplifying (cbrt (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755267.583 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755267.589 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755267.605 * * [misc]simplify:  iters left: 4 (113 enodes)
1543755267.707 * * [misc]simplify:  iters left: 3 (360 enodes)
1543755268.301 * [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)))
1543755268.301 * [misc]simplify:  Simplified (2 2 1) to (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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755268.301 * * * * [misc]progress:  [ 130 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755268.301 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755268.303 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755268.323 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755268.453 * * [misc]simplify:  iters left: 4 (387 enodes)
1543755269.034 * [exit]simplify:  Simplified to (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
1543755269.034 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755269.034 * * * * [misc]progress:  [ 131 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755269.035 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755269.037 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755269.058 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755269.196 * * [misc]simplify:  iters left: 4 (439 enodes)
1543755270.219 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))
1543755270.219 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755270.219 * * * * [misc]progress:  [ 132 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755270.220 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755270.222 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755270.240 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755270.501 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755270.501 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755270.501 * * * * [misc]progress:  [ 133 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755270.502 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755270.506 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755270.538 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755270.681 * * [misc]simplify:  iters left: 4 (457 enodes)
1543755271.729 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755271.729 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755271.729 * * * * [misc]progress:  [ 134 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755271.729 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755271.731 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755271.756 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755272.035 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755272.035 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755272.035 * * * * [misc]progress:  [ 135 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755272.035 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755272.038 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755272.055 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755272.192 * * [misc]simplify:  iters left: 4 (461 enodes)
1543755273.369 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))))
1543755273.369 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755273.369 * * * * [misc]progress:  [ 136 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755273.370 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755273.374 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755273.399 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755273.613 * [exit]simplify:  Simplified to (cbrt (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755273.613 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755273.613 * * * * [misc]progress:  [ 137 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755273.614 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755273.617 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755273.637 * * [misc]simplify:  iters left: 5 (125 enodes)
1543755273.779 * * [misc]simplify:  iters left: 4 (494 enodes)
1543755274.826 * [exit]simplify:  Simplified to (cbrt (* (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))
1543755274.826 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755274.826 * * * * [misc]progress:  [ 138 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755274.827 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755274.831 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755274.865 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755275.003 * * [misc]simplify:  iters left: 4 (456 enodes)
1543755276.015 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))
1543755276.015 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755276.015 * * * * [misc]progress:  [ 139 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755276.015 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755276.018 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755276.040 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755276.173 * * [misc]simplify:  iters left: 4 (433 enodes)
1543755277.168 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))
1543755277.168 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755277.168 * * * * [misc]progress:  [ 140 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755277.169 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755277.173 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755277.209 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755277.537 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))))
1543755277.537 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755277.538 * * * * [misc]progress:  [ 141 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755277.538 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755277.543 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755277.582 * * [misc]simplify:  iters left: 5 (132 enodes)
1543755277.760 * * [misc]simplify:  iters left: 4 (496 enodes)
1543755278.847 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))))))
1543755278.847 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755278.848 * * * * [misc]progress:  [ 142 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755278.848 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755278.852 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755278.877 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755279.190 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755279.190 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755279.191 * * * * [misc]progress:  [ 143 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755279.191 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755279.194 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755279.226 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755279.460 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755279.460 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755279.460 * * * * [misc]progress:  [ 144 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755279.461 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755279.466 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755279.503 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755279.754 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)))))
1543755279.754 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755279.755 * * * * [misc]progress:  [ 145 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755279.755 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755279.760 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755279.783 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755280.054 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755280.054 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755280.054 * * * * [misc]progress:  [ 146 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755280.055 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755280.059 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755280.091 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755280.372 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755280.372 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755280.372 * * * * [misc]progress:  [ 147 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755280.373 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755280.378 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755280.416 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755280.718 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
1543755280.718 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755280.718 * * * * [misc]progress:  [ 148 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755280.718 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755280.722 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755280.756 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755281.039 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755281.039 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755281.039 * * * * [misc]progress:  [ 149 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755281.039 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755281.042 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755281.063 * * [misc]simplify:  iters left: 5 (140 enodes)
1543755281.377 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4))))
1543755281.378 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755281.378 * * * * [misc]progress:  [ 150 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755281.379 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755281.383 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755281.422 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755281.677 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755281.677 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755281.678 * * * * [misc]progress:  [ 151 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755281.678 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755281.681 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755281.710 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755282.003 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755282.003 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755282.003 * * * * [misc]progress:  [ 152 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755282.003 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755282.006 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755282.025 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755282.301 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)))))
1543755282.301 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755282.302 * * * * [misc]progress:  [ 153 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755282.302 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755282.305 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755282.325 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755282.563 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755282.563 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755282.563 * * * * [misc]progress:  [ 154 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755282.564 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755282.567 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755282.587 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755282.745 * * [misc]simplify:  iters left: 4 (495 enodes)
1543755284.158 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))
1543755284.158 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755284.159 * * * * [misc]progress:  [ 155 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755284.159 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755284.164 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755284.201 * * [misc]simplify:  iters left: 5 (132 enodes)
1543755284.393 * * [misc]simplify:  iters left: 4 (488 enodes)
1543755285.565 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))))
1543755285.565 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755285.565 * * * * [misc]progress:  [ 156 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755285.565 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755285.571 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755285.607 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755285.888 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755285.888 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755285.889 * * * * [misc]progress:  [ 157 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755285.889 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755285.894 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755285.932 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755286.046 * * [misc]simplify:  iters left: 4 (476 enodes)
1543755287.235 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))))
1543755287.235 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755287.235 * * * * [misc]progress:  [ 158 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755287.236 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755287.241 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755287.281 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755287.578 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))))
1543755287.578 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755287.578 * * * * [misc]progress:  [ 159 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755287.578 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755287.582 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755287.618 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755287.899 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755287.899 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755287.899 * * * * [misc]progress:  [ 160 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755287.900 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755287.905 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755287.941 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755288.196 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)))))
1543755288.196 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755288.196 * * * * [misc]progress:  [ 161 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755288.196 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755288.199 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755288.228 * * [misc]simplify:  iters left: 5 (146 enodes)
1543755288.527 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755288.527 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755288.527 * * * * [misc]progress:  [ 162 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755288.528 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755288.532 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755288.564 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755288.829 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755288.829 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755288.830 * * * * [misc]progress:  [ 163 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755288.830 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755288.833 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755288.858 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755289.156 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))))
1543755289.156 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755289.157 * * * * [misc]progress:  [ 164 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755289.157 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755289.160 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755289.181 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755289.436 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755289.436 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755289.436 * * * * [misc]progress:  [ 165 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755289.437 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755289.442 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755289.470 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755289.771 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
1543755289.771 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755289.771 * * * * [misc]progress:  [ 166 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755289.772 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755289.776 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755289.807 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755290.033 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755290.033 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755290.033 * * * * [misc]progress:  [ 167 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755290.034 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755290.038 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755290.075 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755290.314 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755290.314 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755290.314 * * * * [misc]progress:  [ 168 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755290.314 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755290.319 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755290.340 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755290.590 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
1543755290.590 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755290.590 * * * * [misc]progress:  [ 169 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755290.591 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755290.593 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755290.620 * * [misc]simplify:  iters left: 5 (146 enodes)
1543755290.906 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755290.906 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755290.906 * * * * [misc]progress:  [ 170 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755290.906 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755290.909 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755290.929 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755291.083 * * [misc]simplify:  iters left: 4 (499 enodes)
1543755292.435 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 2 (+ (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))
1543755292.435 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 2 (+ (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755292.436 * * * * [misc]progress:  [ 171 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755292.436 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755292.440 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755292.460 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755292.595 * * [misc]simplify:  iters left: 4 (496 enodes)
1543755294.397 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (+ (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))))
1543755294.397 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (+ (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755294.397 * * * * [misc]progress:  [ 172 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755294.397 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755294.401 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755294.423 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755294.700 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755294.700 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755294.701 * * * * [misc]progress:  [ 173 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755294.701 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755294.706 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755294.742 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755295.008 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755295.008 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755295.009 * * * * [misc]progress:  [ 174 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755295.009 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755295.014 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755295.052 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755295.297 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755295.297 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755295.297 * * * * [misc]progress:  [ 175 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755295.297 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755295.300 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755295.321 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755295.436 * * [misc]simplify:  iters left: 4 (480 enodes)
1543755296.535 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 2 (+ (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma 2 (+ (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))))
1543755296.535 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (fma 2 (+ (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma 2 (+ (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755296.535 * * * * [misc]progress:  [ 176 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755296.535 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755296.540 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755296.565 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755296.816 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)))))
1543755296.816 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755296.816 * * * * [misc]progress:  [ 177 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755296.816 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755296.821 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755296.863 * * [misc]simplify:  iters left: 5 (146 enodes)
1543755297.119 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755297.119 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755297.119 * * * * [misc]progress:  [ 178 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755297.120 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755297.124 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755297.158 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755297.411 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (fma (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))) (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4))))
1543755297.411 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (fma (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))) (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755297.411 * * * * [misc]progress:  [ 179 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755297.411 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755297.414 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755297.435 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755297.776 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))))
1543755297.776 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755297.776 * * * * [misc]progress:  [ 180 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755297.777 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755297.779 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755297.805 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755298.024 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)))))
1543755298.024 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755298.024 * * * * [misc]progress:  [ 181 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755298.025 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755298.030 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755298.056 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755298.321 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))))))
1543755298.321 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755298.321 * * * * [misc]progress:  [ 182 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755298.322 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755298.326 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755298.365 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755298.625 * [exit]simplify:  Simplified to (cbrt (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755298.626 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755298.626 * * * * [misc]progress:  [ 183 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755298.626 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755298.631 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755298.661 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755298.878 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))))))
1543755298.878 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755298.878 * * * * [misc]progress:  [ 184 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755298.878 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755298.881 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755298.899 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755299.040 * * [misc]simplify:  iters left: 4 (482 enodes)
1543755300.074 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3))))
1543755300.074 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755300.075 * * * * [misc]progress:  [ 185 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755300.075 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755300.079 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755300.114 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755300.382 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755300.382 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755300.382 * * * * [misc]progress:  [ 186 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755300.382 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755300.387 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755300.424 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755300.624 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
1543755300.624 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755300.624 * * * * [misc]progress:  [ 187 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755300.624 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755300.627 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755300.647 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755300.886 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4))))
1543755300.886 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755300.886 * * * * [misc]progress:  [ 188 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755300.886 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755300.891 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755300.932 * * [misc]simplify:  iters left: 5 (147 enodes)
1543755301.186 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755301.186 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755301.186 * * * * [misc]progress:  [ 189 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755301.187 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755301.192 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755301.233 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755301.494 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755301.494 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755301.494 * * * * [misc]progress:  [ 190 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755301.494 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755301.497 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755301.529 * * [misc]simplify:  iters left: 5 (148 enodes)
1543755301.775 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755301.775 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755301.775 * * * * [misc]progress:  [ 191 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755301.776 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755301.780 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755301.820 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755302.026 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755302.026 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755302.026 * * * * [misc]progress:  [ 192 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755302.026 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755302.031 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755302.065 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755302.265 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)))))
1543755302.265 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755302.266 * * * * [misc]progress:  [ 193 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755302.266 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755302.268 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755302.286 * * [misc]simplify:  iters left: 5 (119 enodes)
1543755302.413 * * [misc]simplify:  iters left: 4 (473 enodes)
1543755303.113 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755303.113 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755303.113 * * * * [misc]progress:  [ 194 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755303.113 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755303.116 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755303.135 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755303.283 * * [misc]simplify:  iters left: 4 (472 enodes)
1543755304.672 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
1543755304.672 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755304.672 * * * * [misc]progress:  [ 195 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755304.673 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755304.677 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755304.710 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755304.854 * * [misc]simplify:  iters left: 4 (451 enodes)
1543755306.179 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))))))
1543755306.180 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755306.180 * * * * [misc]progress:  [ 196 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755306.180 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755306.185 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755306.219 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755306.506 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1))))))
1543755306.506 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755306.507 * * * * [misc]progress:  [ 197 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755306.507 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755306.512 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755306.550 * * [misc]simplify:  iters left: 5 (132 enodes)
1543755306.795 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755306.796 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755306.796 * * * * [misc]progress:  [ 198 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755306.796 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755306.801 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755306.839 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755307.174 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755307.174 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755307.174 * * * * [misc]progress:  [ 199 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755307.174 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755307.179 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755307.214 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755307.422 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755307.422 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755307.423 * * * * [misc]progress:  [ 200 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755307.423 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755307.426 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755307.456 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755307.655 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)))))
1543755307.655 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755307.655 * * * * [misc]progress:  [ 201 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755307.655 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755307.658 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755307.687 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755307.948 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755307.948 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755307.948 * * * * [misc]progress:  [ 202 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755307.948 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755307.951 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755307.978 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755308.123 * * [misc]simplify:  iters left: 4 (439 enodes)
1543755309.110 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (+ (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1))) 4 4))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))
1543755309.110 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (+ (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1))) 4 4))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755309.110 * * * * [misc]progress:  [ 203 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755309.110 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755309.112 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755309.123 * * [misc]simplify:  iters left: 5 (69 enodes)
1543755309.178 * * [misc]simplify:  iters left: 4 (223 enodes)
1543755309.471 * [exit]simplify:  Simplified to (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1543755309.472 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755309.472 * * * * [misc]progress:  [ 204 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755309.472 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755309.476 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755309.503 * * [misc]simplify:  iters left: 5 (120 enodes)
1543755309.603 * * [misc]simplify:  iters left: 4 (453 enodes)
1543755310.687 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (* (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))))
1543755310.687 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (* (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755310.687 * * * * [misc]progress:  [ 205 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755310.687 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755310.691 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755310.712 * * [misc]simplify:  iters left: 5 (81 enodes)
1543755310.787 * * [misc]simplify:  iters left: 4 (276 enodes)
1543755311.255 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755311.255 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755311.255 * * * * [misc]progress:  [ 206 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755311.256 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755311.258 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755311.287 * * [misc]simplify:  iters left: 5 (120 enodes)
1543755311.410 * * [misc]simplify:  iters left: 4 (467 enodes)
1543755312.621 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (* (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))))
1543755312.621 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (* (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755312.621 * * * * [misc]progress:  [ 207 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755312.621 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755312.625 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755312.640 * * [misc]simplify:  iters left: 5 (82 enodes)
1543755312.683 * * [misc]simplify:  iters left: 4 (277 enodes)
1543755313.344 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))
1543755313.344 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755313.344 * * * * [misc]progress:  [ 208 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755313.345 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755313.348 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755313.373 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755313.443 * * [misc]simplify:  iters left: 4 (333 enodes)
1543755314.057 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ -2 (+ (exp (* -2 x)) 1)) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))) (fma (+ (/ -2 (+ (exp (* -2 x)) 1)) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))) (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))))
1543755314.057 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ -2 (+ (exp (* -2 x)) 1)) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))) (fma (+ (/ -2 (+ (exp (* -2 x)) 1)) 1) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))) (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755314.057 * * * * [misc]progress:  [ 209 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755314.058 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755314.061 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755314.082 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755314.148 * * [misc]simplify:  iters left: 4 (301 enodes)
1543755314.712 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))))
1543755314.712 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755314.712 * * * * [misc]progress:  [ 210 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755314.713 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755314.717 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755314.755 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755315.109 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755315.109 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755315.109 * * * * [misc]progress:  [ 211 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755315.110 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755315.114 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755315.146 * * [misc]simplify:  iters left: 5 (120 enodes)
1543755315.259 * * [misc]simplify:  iters left: 4 (471 enodes)
1543755316.574 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))
1543755316.574 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755316.574 * * * * [misc]progress:  [ 212 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755316.575 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755316.579 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755316.612 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755316.749 * * [misc]simplify:  iters left: 4 (486 enodes)
1543755318.223 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))))))
1543755318.223 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755318.223 * * * * [misc]progress:  [ 213 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755318.223 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755318.227 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755318.256 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755318.458 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755318.458 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755318.458 * * * * [misc]progress:  [ 214 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755318.459 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755318.463 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755318.498 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755318.728 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))))
1543755318.728 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755318.728 * * * * [misc]progress:  [ 215 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755318.729 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755318.733 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755318.769 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755319.027 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755319.027 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755319.027 * * * * [misc]progress:  [ 216 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755319.028 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755319.032 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755319.069 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755319.345 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755319.345 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755319.345 * * * * [misc]progress:  [ 217 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755319.346 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755319.352 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755319.374 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755319.670 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755319.670 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755319.670 * * * * [misc]progress:  [ 218 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755319.670 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755319.675 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755319.714 * * [misc]simplify:  iters left: 5 (132 enodes)
1543755319.901 * * [misc]simplify:  iters left: 4 (498 enodes)
1543755321.197 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 2) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))))))
1543755321.197 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 2) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))) (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755321.197 * * * * [misc]progress:  [ 219 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755321.198 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755321.202 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755321.226 * * [misc]simplify:  iters left: 5 (80 enodes)
1543755321.302 * * [misc]simplify:  iters left: 4 (286 enodes)
1543755321.976 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
1543755321.976 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755321.976 * * * * [misc]progress:  [ 220 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755321.976 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755321.979 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755322.000 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755322.243 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755322.243 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755322.243 * * * * [misc]progress:  [ 221 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755322.243 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755322.245 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755322.257 * * [misc]simplify:  iters left: 5 (82 enodes)
1543755322.325 * * [misc]simplify:  iters left: 4 (291 enodes)
1543755323.041 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
1543755323.041 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755323.041 * * * * [misc]progress:  [ 222 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755323.042 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755323.045 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755323.075 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755323.330 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755323.330 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755323.330 * * * * [misc]progress:  [ 223 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755323.331 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755323.333 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755323.354 * * [misc]simplify:  iters left: 5 (90 enodes)
1543755323.424 * * [misc]simplify:  iters left: 4 (330 enodes)
1543755324.575 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1))))))
1543755324.575 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755324.576 * * * * [misc]progress:  [ 224 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755324.576 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755324.581 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755324.608 * * [misc]simplify:  iters left: 5 (103 enodes)
1543755324.717 * * [misc]simplify:  iters left: 4 (397 enodes)
1543755325.567 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))))) (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))))
1543755325.567 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))))) (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755325.568 * * * * [misc]progress:  [ 225 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755325.568 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755325.572 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755325.600 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755325.687 * * [misc]simplify:  iters left: 4 (336 enodes)
1543755326.344 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (- (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
1543755326.344 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (- (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755326.344 * * * * [misc]progress:  [ 226 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755326.345 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755326.350 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755326.387 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755326.764 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))
1543755326.764 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755326.764 * * * * [misc]progress:  [ 227 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755326.765 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755326.769 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755326.801 * * [misc]simplify:  iters left: 5 (120 enodes)
1543755326.924 * * [misc]simplify:  iters left: 4 (485 enodes)
1543755328.154 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))
1543755328.155 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755328.155 * * * * [misc]progress:  [ 228 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755328.155 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755328.158 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755328.178 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755328.348 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755328.348 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755328.348 * * * * [misc]progress:  [ 229 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755328.348 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755328.351 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755328.370 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755328.570 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755328.570 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755328.570 * * * * [misc]progress:  [ 230 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755328.571 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755328.573 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755328.601 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755328.779 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))))
1543755328.779 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755328.779 * * * * [misc]progress:  [ 231 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755328.779 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755328.782 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755328.800 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755328.962 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755328.962 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755328.962 * * * * [misc]progress:  [ 232 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755328.963 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755328.965 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755328.987 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755329.199 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755329.199 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755329.199 * * * * [misc]progress:  [ 233 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755329.200 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755329.204 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755329.244 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755329.545 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (/ 4 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (- (* (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755329.545 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (/ 4 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (- (* (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755329.545 * * * * [misc]progress:  [ 234 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755329.545 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755329.550 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755329.578 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755329.845 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
1543755329.846 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755329.846 * * * * [misc]progress:  [ 235 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755329.846 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755329.851 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755329.872 * * [misc]simplify:  iters left: 5 (81 enodes)
1543755329.928 * * [misc]simplify:  iters left: 4 (288 enodes)
1543755330.650 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
1543755330.650 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755330.650 * * * * [misc]progress:  [ 236 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755330.650 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755330.654 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755330.673 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755330.927 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755330.927 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755330.927 * * * * [misc]progress:  [ 237 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755330.928 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755330.931 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755330.956 * * [misc]simplify:  iters left: 5 (89 enodes)
1543755331.044 * * [misc]simplify:  iters left: 4 (326 enodes)
1543755331.931 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))
1543755331.931 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755331.932 * * * * [misc]progress:  [ 238 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755331.932 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755331.935 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755331.964 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755332.180 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))))
1543755332.180 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755332.181 * * * * [misc]progress:  [ 239 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755332.181 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755332.184 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755332.204 * * [misc]simplify:  iters left: 5 (83 enodes)
1543755332.258 * * [misc]simplify:  iters left: 4 (293 enodes)
1543755332.998 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
1543755332.998 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755332.998 * * * * [misc]progress:  [ 240 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755332.999 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755333.001 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755333.017 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755333.094 * * [misc]simplify:  iters left: 4 (398 enodes)
1543755334.058 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))
1543755334.058 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755334.059 * * * * [misc]progress:  [ 241 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755334.059 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755334.064 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755334.093 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755334.196 * * [misc]simplify:  iters left: 4 (347 enodes)
1543755334.972 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* 2 (+ (/ -4 (+ (exp (* -2 x)) 1)) 2))) (* (- (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (fma (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
1543755334.972 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* 2 (+ (/ -4 (+ (exp (* -2 x)) 1)) 2))) (* (- (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (fma (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755334.973 * * * * [misc]progress:  [ 242 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755334.973 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755334.978 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755335.017 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755335.314 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))))
1543755335.314 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755335.314 * * * * [misc]progress:  [ 243 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755335.315 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755335.317 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755335.330 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755335.425 * * [misc]simplify:  iters left: 4 (348 enodes)
1543755336.161 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (+ (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))) (fma 4 (+ (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))) (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))))
1543755336.161 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (+ (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))) (fma 4 (+ (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))) (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755336.161 * * * * [misc]progress:  [ 244 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755336.161 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755336.164 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755336.188 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755336.450 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755336.450 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 2) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755336.450 * * * * [misc]progress:  [ 245 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755336.450 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755336.453 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755336.468 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755336.569 * * [misc]simplify:  iters left: 4 (390 enodes)
1543755337.461 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 3)))))
1543755337.461 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))) (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 3))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755337.461 * * * * [misc]progress:  [ 246 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755337.461 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755337.464 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755337.485 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755337.724 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755337.724 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755337.724 * * * * [misc]progress:  [ 247 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755337.725 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755337.727 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755337.755 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755337.859 * * [misc]simplify:  iters left: 4 (391 enodes)
1543755338.821 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 3)) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (+ (/ 4 (+ (exp (* -2 x)) 1)) (* (/ -2 (+ (exp (* -2 x)) 1)) (/ 4 (+ (exp (* -2 x)) 1))))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (/ -2 (+ (exp (* -2 x)) 1)) 4) 4)))))
1543755338.821 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 3)) (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (+ (/ 4 (+ (exp (* -2 x)) 1)) (* (/ -2 (+ (exp (* -2 x)) 1)) (/ 4 (+ (exp (* -2 x)) 1))))) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (/ -2 (+ (exp (* -2 x)) 1)) 4) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755338.822 * * * * [misc]progress:  [ 248 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755338.822 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755338.826 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755338.853 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755338.944 * * [misc]simplify:  iters left: 4 (343 enodes)
1543755339.688 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (* (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* 4 (+ (/ -2 (+ (exp (* -2 x)) 1)) 1))))))
1543755339.689 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (* (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (* 4 (+ (/ -2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755339.689 * * * * [misc]progress:  [ 249 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755339.689 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755339.693 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755339.721 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755339.844 * * [misc]simplify:  iters left: 4 (397 enodes)
1543755340.538 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ -2 (+ (exp (* -2 x)) 1)) -1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (/ 2 (+ (exp (* -2 x)) 1)) 4)) (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))))
1543755340.538 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ -2 (+ (exp (* -2 x)) 1)) -1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (pow (/ 2 (+ (exp (* -2 x)) 1)) 4)) (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755340.538 * * * * [misc]progress:  [ 250 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755340.539 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755340.543 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755340.583 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755340.885 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755340.885 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755340.885 * * * * [misc]progress:  [ 251 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755340.886 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755340.890 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755340.915 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755340.979 * * [misc]simplify:  iters left: 4 (294 enodes)
1543755341.419 * [exit]simplify:  Simplified to (cbrt (* (* (+ 1 (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755341.419 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ 1 (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755341.419 * * * * [misc]progress:  [ 252 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755341.420 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755341.423 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755341.446 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755341.662 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))))
1543755341.662 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755341.662 * * * * [misc]progress:  [ 253 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755341.663 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755341.665 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755341.682 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755341.761 * * [misc]simplify:  iters left: 4 (352 enodes)
1543755342.461 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (* (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ -4 (+ (exp (* -2 x)) 1)) 2) 2)))))
1543755342.461 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (* (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ -4 (+ (exp (* -2 x)) 1)) 2) 2))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755342.462 * * * * [misc]progress:  [ 254 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755342.462 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755342.466 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755342.501 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755342.738 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))))
1543755342.738 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755342.738 * * * * [misc]progress:  [ 255 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755342.738 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755342.743 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755342.770 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755342.842 * * [misc]simplify:  iters left: 4 (357 enodes)
1543755343.549 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (* (* (- (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* 2 (+ 2 (/ -4 (+ (exp (* -2 x)) 1))))))))
1543755343.549 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) (/ 4 (+ (exp (* -2 x)) 1)))) (* (* (- (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* 2 (+ 2 (/ -4 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755343.549 * * * * [misc]progress:  [ 256 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755343.549 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755343.552 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755343.568 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755343.657 * * [misc]simplify:  iters left: 4 (377 enodes)
1543755344.421 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
1543755344.421 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755344.421 * * * * [misc]progress:  [ 257 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755344.421 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755344.425 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755344.441 * * [misc]simplify:  iters left: 5 (89 enodes)
1543755344.501 * * [misc]simplify:  iters left: 4 (268 enodes)
1543755344.973 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
1543755344.973 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))) (cbrt (* (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755344.973 * * * * [misc]progress:  [ 258 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755344.974 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755344.978 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755345.006 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755345.232 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755345.233 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755345.233 * * * * [misc]progress:  [ 259 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755345.233 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755345.237 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755345.272 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755345.596 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755345.596 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755345.596 * * * * [misc]progress:  [ 260 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755345.597 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755345.601 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755345.632 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755345.928 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755345.928 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755345.928 * * * * [misc]progress:  [ 261 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755345.929 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755345.931 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755345.968 * * [misc]simplify:  iters left: 5 (140 enodes)
1543755346.237 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755346.237 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755346.237 * * * * [misc]progress:  [ 262 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755346.238 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755346.240 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755346.260 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755346.515 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755346.515 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755346.515 * * * * [misc]progress:  [ 263 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755346.516 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755346.521 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755346.550 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755346.797 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755346.798 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755346.798 * * * * [misc]progress:  [ 264 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755346.798 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755346.801 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755346.826 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755347.183 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755347.183 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755347.183 * * * * [misc]progress:  [ 265 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755347.184 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755347.186 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755347.220 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755347.539 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755347.539 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755347.539 * * * * [misc]progress:  [ 266 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755347.540 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755347.543 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755347.563 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755347.849 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (* (+ 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) 1) 4)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755347.849 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (* (+ 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) 1) 4)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755347.849 * * * * [misc]progress:  [ 267 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755347.850 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755347.854 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755347.888 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755348.043 * * [misc]simplify:  iters left: 4 (444 enodes)
1543755349.065 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755349.065 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755349.065 * * * * [misc]progress:  [ 268 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755349.065 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755349.068 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755349.095 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755349.210 * * [misc]simplify:  iters left: 4 (461 enodes)
1543755350.328 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755350.328 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755350.328 * * * * [misc]progress:  [ 269 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755350.328 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755350.331 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755350.351 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755350.448 * * [misc]simplify:  iters left: 4 (488 enodes)
1543755351.881 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4)) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755351.882 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4)) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755351.882 * * * * [misc]progress:  [ 270 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755351.883 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755351.887 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755351.913 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755352.113 * [exit]simplify:  Simplified to (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755352.113 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755352.114 * * * * [misc]progress:  [ 271 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755352.114 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755352.117 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755352.139 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755352.351 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755352.351 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755352.351 * * * * [misc]progress:  [ 272 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755352.352 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755352.356 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755352.395 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755352.623 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755352.623 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755352.623 * * * * [misc]progress:  [ 273 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755352.624 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755352.627 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755352.663 * * [misc]simplify:  iters left: 5 (146 enodes)
1543755352.871 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755352.871 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755352.871 * * * * [misc]progress:  [ 274 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755352.871 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755352.874 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755352.891 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755353.135 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755353.135 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755353.135 * * * * [misc]progress:  [ 275 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755353.136 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755353.138 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755353.156 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755353.260 * * [misc]simplify:  iters left: 4 (444 enodes)
1543755354.197 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4))))
1543755354.197 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755354.197 * * * * [misc]progress:  [ 276 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755354.198 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755354.200 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755354.213 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755354.285 * * [misc]simplify:  iters left: 4 (368 enodes)
1543755354.978 * [exit]simplify:  Simplified to (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))
1543755354.978 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755354.978 * * * * [misc]progress:  [ 277 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755354.978 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755354.982 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755355.012 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755355.150 * * [misc]simplify:  iters left: 4 (437 enodes)
1543755356.698 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755356.698 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755356.698 * * * * [misc]progress:  [ 278 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755356.699 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755356.701 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755356.721 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755356.823 * * [misc]simplify:  iters left: 4 (459 enodes)
1543755357.725 * [exit]simplify:  Simplified to (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1543755357.726 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755357.726 * * * * [misc]progress:  [ 279 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755357.726 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755357.728 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755357.746 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755357.873 * * [misc]simplify:  iters left: 4 (499 enodes)
1543755359.080 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))))
1543755359.080 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755359.081 * * * * [misc]progress:  [ 280 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755359.081 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755359.086 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755359.116 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755359.241 * * [misc]simplify:  iters left: 4 (461 enodes)
1543755360.301 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))
1543755360.301 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755360.301 * * * * [misc]progress:  [ 281 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755360.302 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755360.306 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755360.333 * * [misc]simplify:  iters left: 5 (118 enodes)
1543755360.435 * * [misc]simplify:  iters left: 4 (479 enodes)
1543755361.444 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1))))
1543755361.444 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755361.444 * * * * [misc]progress:  [ 282 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755361.445 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755361.447 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755361.469 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755361.727 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755361.727 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755361.728 * * * * [misc]progress:  [ 283 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755361.728 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755361.730 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755361.750 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755361.877 * * [misc]simplify:  iters left: 4 (491 enodes)
1543755363.029 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 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))) (* (fma (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (* 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755363.029 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 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))) (* (fma (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (* 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755363.029 * * * * [misc]progress:  [ 284 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755363.029 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755363.031 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755363.057 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755363.159 * * [misc]simplify:  iters left: 4 (450 enodes)
1543755364.463 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 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)))))
1543755364.463 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 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))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755364.463 * * * * [misc]progress:  [ 285 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755364.463 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755364.465 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755364.481 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755364.599 * * [misc]simplify:  iters left: 4 (433 enodes)
1543755365.750 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 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))) (fma (/ 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)))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755365.750 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 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))) (fma (/ 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)))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755365.751 * * * * [misc]progress:  [ 286 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755365.751 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755365.756 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755365.785 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755365.876 * * [misc]simplify:  iters left: 4 (490 enodes)
1543755367.363 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 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))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755367.363 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 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))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755367.363 * * * * [misc]progress:  [ 287 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755367.363 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755367.368 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755367.389 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755367.555 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755367.555 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755367.555 * * * * [misc]progress:  [ 288 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755367.555 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755367.559 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755367.578 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755367.756 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755367.756 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755367.756 * * * * [misc]progress:  [ 289 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755367.757 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755367.760 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755367.780 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755367.948 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755367.949 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755367.949 * * * * [misc]progress:  [ 290 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755367.949 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755367.951 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755367.979 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755368.227 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755368.227 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755368.228 * * * * [misc]progress:  [ 291 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755368.228 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755368.231 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755368.250 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755368.443 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755368.443 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755368.443 * * * * [misc]progress:  [ 292 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755368.443 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755368.445 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755368.464 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755368.540 * * [misc]simplify:  iters left: 4 (452 enodes)
1543755369.478 * [exit]simplify:  Simplified to (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))
1543755369.478 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755369.478 * * * * [misc]progress:  [ 293 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755369.479 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755369.483 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755369.501 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755369.591 * * [misc]simplify:  iters left: 4 (489 enodes)
1543755370.952 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 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))))))
1543755370.952 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 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)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755370.953 * * * * [misc]progress:  [ 294 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755370.953 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755370.955 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755370.970 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755371.068 * * [misc]simplify:  iters left: 4 (435 enodes)
1543755371.869 * [exit]simplify:  Simplified to (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1543755371.869 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755371.870 * * * * [misc]progress:  [ 295 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755371.870 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755371.873 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755371.891 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755371.978 * * [misc]simplify:  iters left: 4 (488 enodes)
1543755373.323 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755373.323 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755373.323 * * * * [misc]progress:  [ 296 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755373.324 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755373.328 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755373.362 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755373.551 * [exit]simplify:  Simplified to (cbrt (* (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755373.551 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755373.552 * * * * [misc]progress:  [ 297 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755373.552 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755373.556 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755373.584 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755373.775 * [exit]simplify:  Simplified to (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755373.776 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755373.776 * * * * [misc]progress:  [ 298 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755373.776 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755373.779 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755373.811 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755374.150 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755374.150 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755374.150 * * * * [misc]progress:  [ 299 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755374.151 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755374.156 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755374.178 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755374.414 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755374.414 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755374.414 * * * * [misc]progress:  [ 300 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755374.414 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755374.416 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755374.442 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755374.683 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755374.683 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755374.683 * * * * [misc]progress:  [ 301 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755374.684 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755374.688 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755374.719 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755374.959 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755374.959 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755374.960 * * * * [misc]progress:  [ 302 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755374.961 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755374.965 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755374.998 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755375.112 * * [misc]simplify:  iters left: 4 (490 enodes)
1543755376.494 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
1543755376.494 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755376.494 * * * * [misc]progress:  [ 303 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755376.495 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755376.498 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755376.514 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755376.617 * * [misc]simplify:  iters left: 4 (490 enodes)
1543755377.969 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755377.969 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755377.969 * * * * [misc]progress:  [ 304 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755377.969 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755377.972 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755377.991 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755378.229 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755378.229 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755378.229 * * * * [misc]progress:  [ 305 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755378.230 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755378.232 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755378.252 * * [misc]simplify:  iters left: 5 (139 enodes)
1543755378.457 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755378.457 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755378.457 * * * * [misc]progress:  [ 306 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755378.457 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755378.460 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755378.484 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755378.729 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))))
1543755378.729 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755378.729 * * * * [misc]progress:  [ 307 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755378.729 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755378.734 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755378.759 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755378.939 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755378.939 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755378.939 * * * * [misc]progress:  [ 308 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755378.940 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755378.944 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755378.971 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755379.091 * * [misc]simplify:  iters left: 4 (484 enodes)
1543755380.524 * [exit]simplify:  Simplified to (cbrt (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755380.524 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755380.525 * * * * [misc]progress:  [ 309 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755380.525 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755380.529 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755380.564 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755380.799 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755380.799 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755380.799 * * * * [misc]progress:  [ 310 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755380.799 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755380.802 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755380.820 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755380.998 * [exit]simplify:  Simplified to (cbrt (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755380.998 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755380.999 * * * * [misc]progress:  [ 311 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755380.999 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755381.004 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755381.040 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755381.272 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755381.272 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755381.272 * * * * [misc]progress:  [ 312 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755381.272 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755381.274 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755381.296 * * [misc]simplify:  iters left: 5 (117 enodes)
1543755381.392 * * [misc]simplify:  iters left: 4 (455 enodes)
1543755382.403 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755382.403 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755382.403 * * * * [misc]progress:  [ 313 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755382.404 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755382.408 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755382.443 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755382.653 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755382.653 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755382.653 * * * * [misc]progress:  [ 314 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755382.653 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755382.656 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755382.678 * * [misc]simplify:  iters left: 5 (148 enodes)
1543755382.964 * [exit]simplify:  Simplified to (cbrt (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4)))))
1543755382.964 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (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) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755382.964 * * * * [misc]progress:  [ 315 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755382.964 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755382.969 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755382.999 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755383.250 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755383.250 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755383.250 * * * * [misc]progress:  [ 316 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755383.251 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755383.254 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755383.281 * * [misc]simplify:  iters left: 5 (119 enodes)
1543755383.426 * * [misc]simplify:  iters left: 4 (490 enodes)
1543755384.952 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755384.952 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755384.953 * * * * [misc]progress:  [ 317 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755384.953 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755384.957 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755384.982 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755385.193 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755385.193 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755385.194 * * * * [misc]progress:  [ 318 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755385.194 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755385.199 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755385.233 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755385.457 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755385.457 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755385.457 * * * * [misc]progress:  [ 319 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755385.458 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755385.463 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755385.485 * * [misc]simplify:  iters left: 5 (139 enodes)
1543755385.695 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755385.695 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755385.695 * * * * [misc]progress:  [ 320 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755385.696 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755385.698 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755385.717 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755385.884 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755385.885 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755385.885 * * * * [misc]progress:  [ 321 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755385.885 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755385.889 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755385.908 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755386.029 * * [misc]simplify:  iters left: 4 (457 enodes)
1543755386.707 * [exit]simplify:  Simplified to (cbrt (* (* (* (- (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))) (* (- (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)))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755386.707 * [misc]simplify:  Simplified (2 2 1) to (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))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755386.707 * * * * [misc]progress:  [ 322 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755386.707 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755386.710 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755386.731 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755386.960 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755386.960 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755386.960 * * * * [misc]progress:  [ 323 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755386.961 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755386.963 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755386.987 * * [misc]simplify:  iters left: 5 (132 enodes)
1543755387.283 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755387.283 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755387.284 * * * * [misc]progress:  [ 324 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755387.284 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755387.287 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755387.307 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755387.554 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755387.554 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755387.554 * * * * [misc]progress:  [ 325 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755387.554 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755387.557 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755387.575 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755387.708 * * [misc]simplify:  iters left: 4 (492 enodes)
1543755388.918 * [exit]simplify:  Simplified to (cbrt (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (* 2 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (* 2 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755388.918 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (* 2 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (* 2 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755388.919 * * * * [misc]progress:  [ 326 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755388.919 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755388.922 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755388.947 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755389.242 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755389.242 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755389.242 * * * * [misc]progress:  [ 327 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755389.243 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755389.248 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755389.278 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755389.539 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755389.539 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755389.539 * * * * [misc]progress:  [ 328 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755389.540 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755389.542 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755389.563 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755389.805 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755389.805 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755389.805 * * * * [misc]progress:  [ 329 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755389.806 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755389.810 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755389.834 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755390.019 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755390.019 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755390.020 * * * * [misc]progress:  [ 330 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755390.020 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755390.022 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755390.042 * * [misc]simplify:  iters left: 5 (132 enodes)
1543755390.279 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755390.279 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755390.279 * * * * [misc]progress:  [ 331 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755390.280 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755390.282 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755390.302 * * [misc]simplify:  iters left: 5 (82 enodes)
1543755390.368 * * [misc]simplify:  iters left: 4 (291 enodes)
1543755391.010 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))
1543755391.010 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755391.010 * * * * [misc]progress:  [ 332 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755391.010 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755391.015 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755391.046 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755391.251 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755391.251 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755391.251 * * * * [misc]progress:  [ 333 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755391.251 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755391.255 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755391.277 * * [misc]simplify:  iters left: 5 (80 enodes)
1543755391.358 * * [misc]simplify:  iters left: 4 (293 enodes)
1543755391.909 * [exit]simplify:  Simplified to (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755391.909 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755391.909 * * * * [misc]progress:  [ 334 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755391.909 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755391.912 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755391.932 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755392.107 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755392.107 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755392.108 * * * * [misc]progress:  [ 335 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755392.108 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755392.112 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755392.133 * * [misc]simplify:  iters left: 5 (90 enodes)
1543755392.187 * * [misc]simplify:  iters left: 4 (324 enodes)
1543755392.943 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755392.943 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755392.943 * * * * [misc]progress:  [ 336 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755392.943 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755392.946 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755392.969 * * [misc]simplify:  iters left: 5 (103 enodes)
1543755393.055 * * [misc]simplify:  iters left: 4 (389 enodes)
1543755393.992 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma 4 (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755393.992 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma 4 (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755393.993 * * * * [misc]progress:  [ 337 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755393.993 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755393.998 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755394.027 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755394.118 * * [misc]simplify:  iters left: 4 (338 enodes)
1543755394.780 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755394.780 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755394.780 * * * * [misc]progress:  [ 338 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755394.780 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755394.785 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755394.819 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755395.039 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755395.039 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755395.039 * * * * [misc]progress:  [ 339 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755395.040 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755395.045 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755395.078 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755395.241 * * [misc]simplify:  iters left: 4 (499 enodes)
1543755396.603 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755396.603 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755396.603 * * * * [misc]progress:  [ 340 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755396.603 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755396.606 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755396.621 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755396.715 * * [misc]simplify:  iters left: 4 (463 enodes)
1543755398.017 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755398.017 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755398.018 * * * * [misc]progress:  [ 341 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755398.018 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755398.022 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755398.055 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755398.188 * * [misc]simplify:  iters left: 4 (448 enodes)
1543755399.348 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
1543755399.348 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755399.348 * * * * [misc]progress:  [ 342 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755399.348 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755399.351 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755399.369 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755399.533 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755399.533 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755399.533 * * * * [misc]progress:  [ 343 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755399.533 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755399.537 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755399.567 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755399.768 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755399.768 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755399.768 * * * * [misc]progress:  [ 344 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755399.768 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755399.771 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755399.790 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755400.011 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755400.011 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755400.012 * * * * [misc]progress:  [ 345 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755400.012 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755400.017 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755400.052 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755400.271 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755400.271 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755400.272 * * * * [misc]progress:  [ 346 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755400.272 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755400.274 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755400.297 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755400.432 * * [misc]simplify:  iters left: 4 (484 enodes)
1543755401.540 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755401.540 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755401.540 * * * * [misc]progress:  [ 347 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755401.541 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755401.543 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755401.554 * * [misc]simplify:  iters left: 5 (81 enodes)
1543755401.599 * * [misc]simplify:  iters left: 4 (277 enodes)
1543755402.055 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755402.055 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755402.056 * * * * [misc]progress:  [ 348 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755402.056 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755402.058 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755402.074 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755402.177 * * [misc]simplify:  iters left: 4 (434 enodes)
1543755403.211 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755403.211 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755403.211 * * * * [misc]progress:  [ 349 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755403.212 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755403.214 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755403.230 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755403.262 * * [misc]simplify:  iters left: 4 (218 enodes)
1543755403.510 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))
1543755403.510 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755403.510 * * * * [misc]progress:  [ 350 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755403.510 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755403.516 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755403.535 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755403.652 * * [misc]simplify:  iters left: 4 (479 enodes)
1543755404.855 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755404.855 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755404.855 * * * * [misc]progress:  [ 351 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755404.856 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755404.859 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755404.879 * * [misc]simplify:  iters left: 5 (73 enodes)
1543755404.919 * * [misc]simplify:  iters left: 4 (298 enodes)
1543755405.421 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1543755405.421 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755405.421 * * * * [misc]progress:  [ 352 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755405.422 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755405.425 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755405.453 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755405.534 * * [misc]simplify:  iters left: 4 (308 enodes)
1543755406.117 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755406.117 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755406.117 * * * * [misc]progress:  [ 353 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755406.117 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755406.121 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755406.145 * * [misc]simplify:  iters left: 5 (88 enodes)
1543755406.199 * * [misc]simplify:  iters left: 4 (271 enodes)
1543755406.583 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- (/ (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755406.583 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- (/ (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755406.583 * * * * [misc]progress:  [ 354 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755406.584 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755406.588 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755406.626 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755406.928 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755406.929 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755406.929 * * * * [misc]progress:  [ 355 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755406.929 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755406.933 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755406.966 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755407.082 * * [misc]simplify:  iters left: 4 (486 enodes)
1543755408.164 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) 2 (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (* 4 (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755408.164 * [misc]simplify:  Simplified (2 2 1) to (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 (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (* 4 (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755408.165 * * * * [misc]progress:  [ 356 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755408.165 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755408.169 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755408.200 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755408.427 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755408.427 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755408.427 * * * * [misc]progress:  [ 357 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755408.427 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755408.431 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755408.462 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755408.555 * * [misc]simplify:  iters left: 4 (494 enodes)
1543755409.824 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755409.824 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755409.824 * * * * [misc]progress:  [ 358 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755409.824 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755409.826 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755409.843 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755410.030 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755410.030 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755410.030 * * * * [misc]progress:  [ 359 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755410.031 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755410.034 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755410.065 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755410.186 * * [misc]simplify:  iters left: 4 (456 enodes)
1543755411.294 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (+ (* (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (+ (* (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))
1543755411.294 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (+ (* (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (+ (* (/ 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)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755411.294 * * * * [misc]progress:  [ 360 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755411.294 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755411.299 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755411.335 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755411.543 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755411.543 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755411.543 * * * * [misc]progress:  [ 361 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755411.544 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755411.546 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755411.578 * * [misc]simplify:  iters left: 5 (138 enodes)
1543755411.826 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755411.826 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755411.826 * * * * [misc]progress:  [ 362 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755411.827 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755411.831 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755411.851 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755411.988 * * [misc]simplify:  iters left: 4 (495 enodes)
1543755413.119 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755413.119 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755413.120 * * * * [misc]progress:  [ 363 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755413.120 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755413.122 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755413.142 * * [misc]simplify:  iters left: 5 (90 enodes)
1543755413.211 * * [misc]simplify:  iters left: 4 (322 enodes)
1543755414.232 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755414.232 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755414.232 * * * * [misc]progress:  [ 364 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755414.232 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755414.235 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755414.253 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755414.466 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755414.466 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755414.466 * * * * [misc]progress:  [ 365 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755414.467 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755414.470 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755414.482 * * [misc]simplify:  iters left: 5 (74 enodes)
1543755414.523 * * [misc]simplify:  iters left: 4 (272 enodes)
1543755415.030 * [exit]simplify:  Simplified to (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))
1543755415.030 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755415.031 * * * * [misc]progress:  [ 366 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755415.031 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755415.035 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755415.066 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755415.215 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755415.215 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755415.215 * * * * [misc]progress:  [ 367 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755415.215 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755415.217 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755415.229 * * [misc]simplify:  iters left: 5 (73 enodes)
1543755415.263 * * [misc]simplify:  iters left: 4 (258 enodes)
1543755415.614 * [exit]simplify:  Simplified to (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))
1543755415.614 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755415.614 * * * * [misc]progress:  [ 368 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755415.615 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755415.617 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755415.631 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755415.696 * * [misc]simplify:  iters left: 4 (348 enodes)
1543755416.363 * [exit]simplify:  Simplified to (cbrt (* (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))))))
1543755416.363 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755416.363 * * * * [misc]progress:  [ 369 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755416.364 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755416.368 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755416.394 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755416.461 * * [misc]simplify:  iters left: 4 (328 enodes)
1543755416.863 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 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)))))) (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755416.863 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 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)))))) (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755416.863 * * * * [misc]progress:  [ 370 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755416.863 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755416.866 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755416.890 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755417.159 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755417.159 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755417.159 * * * * [misc]progress:  [ 371 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755417.160 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755417.164 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755417.198 * * [misc]simplify:  iters left: 5 (103 enodes)
1543755417.303 * * [misc]simplify:  iters left: 4 (390 enodes)
1543755418.239 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755418.239 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755418.240 * * * * [misc]progress:  [ 372 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755418.240 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755418.245 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755418.282 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755418.495 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755418.495 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755418.495 * * * * [misc]progress:  [ 373 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755418.496 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755418.499 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755418.519 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755418.575 * * [misc]simplify:  iters left: 4 (320 enodes)
1543755419.243 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3)))))
1543755419.244 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755419.244 * * * * [misc]progress:  [ 374 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755419.244 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755419.249 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755419.283 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755419.498 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755419.498 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755419.498 * * * * [misc]progress:  [ 375 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755419.499 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755419.502 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755419.528 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755419.594 * * [misc]simplify:  iters left: 4 (354 enodes)
1543755420.415 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755420.415 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755420.415 * * * * [misc]progress:  [ 376 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755420.416 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755420.418 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755420.430 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755420.482 * * [misc]simplify:  iters left: 4 (311 enodes)
1543755421.130 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755421.130 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755421.130 * * * * [misc]progress:  [ 377 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755421.130 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755421.133 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755421.160 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755421.259 * * [misc]simplify:  iters left: 4 (336 enodes)
1543755421.783 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))) (* (fma (+ 1 (/ 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)))))
1543755421.783 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))) (* (fma (+ 1 (/ 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 (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755421.783 * * * * [misc]progress:  [ 378 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755421.784 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755421.788 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755421.830 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755422.043 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755422.043 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755422.043 * * * * [misc]progress:  [ 379 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755422.043 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755422.046 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755422.061 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755422.140 * * [misc]simplify:  iters left: 4 (332 enodes)
1543755422.714 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))
1543755422.714 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755422.714 * * * * [misc]progress:  [ 380 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755422.714 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755422.718 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755422.746 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755422.994 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755422.994 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755422.994 * * * * [misc]progress:  [ 381 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755422.995 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755422.997 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755423.010 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755423.060 * * [misc]simplify:  iters left: 4 (264 enodes)
1543755423.481 * [exit]simplify:  Simplified to (cbrt (* (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755423.481 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755423.482 * * * * [misc]progress:  [ 382 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755423.482 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755423.487 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755423.515 * * [misc]simplify:  iters left: 5 (138 enodes)
1543755423.716 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755423.716 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755423.716 * * * * [misc]progress:  [ 383 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755423.716 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755423.719 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755423.736 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755423.780 * * [misc]simplify:  iters left: 4 (279 enodes)
1543755424.214 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755424.214 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755424.215 * * * * [misc]progress:  [ 384 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755424.215 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755424.217 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755424.231 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755424.286 * * [misc]simplify:  iters left: 4 (329 enodes)
1543755424.802 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)))))
1543755424.802 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755424.802 * * * * [misc]progress:  [ 385 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755424.803 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755424.806 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755424.824 * * [misc]simplify:  iters left: 5 (82 enodes)
1543755424.870 * * [misc]simplify:  iters left: 4 (235 enodes)
1543755425.194 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 2 (/ -4 (+ 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) (- (/ (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755425.194 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 2 (/ -4 (+ 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) (- (/ (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755425.194 * * * * [misc]progress:  [ 386 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755425.195 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755425.199 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755425.227 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755425.485 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755425.485 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755425.485 * * * * [misc]progress:  [ 387 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755425.485 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755425.488 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755425.509 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755425.815 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755425.815 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755425.815 * * * * [misc]progress:  [ 388 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755425.816 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755425.820 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755425.843 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755426.074 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755426.074 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755426.074 * * * * [misc]progress:  [ 389 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755426.074 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755426.079 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755426.122 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755426.434 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755426.434 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755426.434 * * * * [misc]progress:  [ 390 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755426.434 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755426.436 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755426.455 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755426.682 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755426.682 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755426.682 * * * * [misc]progress:  [ 391 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755426.682 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755426.685 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755426.707 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755426.983 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755426.983 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755426.983 * * * * [misc]progress:  [ 392 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755426.983 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755426.986 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755427.009 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755427.382 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755427.382 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755427.382 * * * * [misc]progress:  [ 393 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755427.383 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755427.387 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755427.421 * * [misc]simplify:  iters left: 5 (146 enodes)
1543755427.687 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755427.687 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755427.687 * * * * [misc]progress:  [ 394 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755427.687 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755427.692 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755427.724 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755428.005 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755428.005 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755428.005 * * * * [misc]progress:  [ 395 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755428.005 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755428.008 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755428.026 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755428.150 * * [misc]simplify:  iters left: 4 (454 enodes)
1543755429.342 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755429.342 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755429.342 * * * * [misc]progress:  [ 396 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755429.343 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755429.345 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755429.366 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755429.522 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755429.523 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755429.523 * * * * [misc]progress:  [ 397 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755429.523 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755429.527 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755429.561 * * [misc]simplify:  iters left: 5 (132 enodes)
1543755429.732 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755429.732 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755429.733 * * * * [misc]progress:  [ 398 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755429.733 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755429.735 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755429.752 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755429.862 * * [misc]simplify:  iters left: 4 (475 enodes)
1543755431.171 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755431.171 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755431.171 * * * * [misc]progress:  [ 399 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755431.172 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755431.174 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755431.193 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755431.411 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755431.411 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755431.411 * * * * [misc]progress:  [ 400 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755431.411 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755431.416 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755431.458 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755431.710 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755431.710 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755431.710 * * * * [misc]progress:  [ 401 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755431.711 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755431.715 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755431.756 * * [misc]simplify:  iters left: 5 (146 enodes)
1543755431.973 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755431.973 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755431.973 * * * * [misc]progress:  [ 402 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755431.974 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755431.978 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755432.015 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755432.238 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755432.238 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755432.238 * * * * [misc]progress:  [ 403 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755432.238 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755432.241 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755432.260 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755432.473 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755432.473 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755432.473 * * * * [misc]progress:  [ 404 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755432.474 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755432.478 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755432.501 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755432.601 * * [misc]simplify:  iters left: 4 (458 enodes)
1543755433.555 * [exit]simplify:  Simplified to (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))
1543755433.555 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755433.555 * * * * [misc]progress:  [ 405 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755433.555 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755433.558 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755433.585 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755433.681 * * [misc]simplify:  iters left: 4 (492 enodes)
1543755434.976 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 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))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755434.976 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 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))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755434.977 * * * * [misc]progress:  [ 406 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755434.977 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755434.981 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755435.013 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755435.139 * * [misc]simplify:  iters left: 4 (451 enodes)
1543755436.109 * [exit]simplify:  Simplified to (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1543755436.109 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755436.109 * * * * [misc]progress:  [ 407 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755436.110 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755436.115 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755436.140 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755436.232 * * [misc]simplify:  iters left: 4 (491 enodes)
1543755437.673 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755437.673 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755437.673 * * * * [misc]progress:  [ 408 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755437.674 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755437.678 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755437.697 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755437.900 * [exit]simplify:  Simplified to (cbrt (* (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755437.900 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755437.900 * * * * [misc]progress:  [ 409 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755437.901 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755437.906 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755437.939 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755438.146 * [exit]simplify:  Simplified to (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755438.146 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755438.147 * * * * [misc]progress:  [ 410 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755438.147 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755438.150 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755438.176 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755438.453 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755438.453 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755438.453 * * * * [misc]progress:  [ 411 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755438.453 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755438.456 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755438.480 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755438.675 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755438.675 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755438.675 * * * * [misc]progress:  [ 412 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755438.676 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755438.680 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755438.705 * * [misc]simplify:  iters left: 5 (126 enodes)
1543755438.808 * * [misc]simplify:  iters left: 4 (486 enodes)
1543755440.184 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)))))
1543755440.184 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755440.184 * * * * [misc]progress:  [ 413 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755440.185 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755440.189 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755440.221 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755440.336 * * [misc]simplify:  iters left: 4 (474 enodes)
1543755441.355 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755441.356 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755441.356 * * * * [misc]progress:  [ 414 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755441.356 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755441.360 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755441.387 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755441.521 * * [misc]simplify:  iters left: 4 (495 enodes)
1543755442.901 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (* (/ 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)))))
1543755442.901 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (* (/ 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))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755442.902 * * * * [misc]progress:  [ 415 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755442.902 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755442.905 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755442.922 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755443.112 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755443.112 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755443.112 * * * * [misc]progress:  [ 416 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755443.112 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755443.115 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755443.140 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755443.356 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755443.356 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755443.357 * * * * [misc]progress:  [ 417 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755443.357 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755443.362 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755443.400 * * [misc]simplify:  iters left: 5 (139 enodes)
1543755443.658 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755443.658 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755443.658 * * * * [misc]progress:  [ 418 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755443.658 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755443.660 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755443.679 * * [misc]simplify:  iters left: 5 (125 enodes)
1543755443.970 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (* (+ 1 (exp (* -2 x))) (+ 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) 1) 4))))
1543755443.970 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (* (+ 1 (exp (* -2 x))) (+ 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) 1) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755443.970 * * * * [misc]progress:  [ 419 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755443.970 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755443.973 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755443.998 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755444.123 * * [misc]simplify:  iters left: 4 (458 enodes)
1543755445.616 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4))))
1543755445.616 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755445.616 * * * * [misc]progress:  [ 420 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755445.617 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755445.620 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755445.648 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755445.730 * * [misc]simplify:  iters left: 4 (434 enodes)
1543755446.661 * [exit]simplify:  Simplified to (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1543755446.661 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755446.661 * * * * [misc]progress:  [ 421 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755446.661 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755446.664 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755446.683 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755446.803 * * [misc]simplify:  iters left: 4 (480 enodes)
1543755448.000 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755448.000 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755448.000 * * * * [misc]progress:  [ 422 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755448.001 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755448.004 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755448.029 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755448.117 * * [misc]simplify:  iters left: 4 (386 enodes)
1543755448.903 * [exit]simplify:  Simplified to (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))
1543755448.903 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755448.904 * * * * [misc]progress:  [ 423 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755448.904 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755448.909 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755448.932 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755449.011 * * [misc]simplify:  iters left: 4 (455 enodes)
1543755450.050 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755450.050 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755450.050 * * * * [misc]progress:  [ 424 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755450.051 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755450.054 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755450.085 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755450.196 * * [misc]simplify:  iters left: 4 (475 enodes)
1543755451.433 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))))
1543755451.433 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755451.433 * * * * [misc]progress:  [ 425 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755451.433 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755451.438 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755451.470 * * [misc]simplify:  iters left: 5 (118 enodes)
1543755451.594 * * [misc]simplify:  iters left: 4 (493 enodes)
1543755452.530 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1))))
1543755452.530 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755452.531 * * * * [misc]progress:  [ 426 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755452.531 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755452.535 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755452.576 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755452.861 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755452.861 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755452.861 * * * * [misc]progress:  [ 427 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755452.861 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755452.866 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755452.887 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755453.085 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755453.085 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755453.085 * * * * [misc]progress:  [ 428 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755453.086 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755453.090 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755453.126 * * [misc]simplify:  iters left: 5 (126 enodes)
1543755453.248 * * [misc]simplify:  iters left: 4 (483 enodes)
1543755454.488 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755454.488 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755454.488 * * * * [misc]progress:  [ 429 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755454.488 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755454.491 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755454.509 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755454.734 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755454.734 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755454.734 * * * * [misc]progress:  [ 430 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755454.735 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755454.739 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755454.758 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755454.868 * * [misc]simplify:  iters left: 4 (468 enodes)
1543755456.265 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755456.265 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755456.265 * * * * [misc]progress:  [ 431 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755456.265 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755456.268 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755456.284 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755456.365 * * [misc]simplify:  iters left: 4 (447 enodes)
1543755457.439 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1))) (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
1543755457.439 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1))) (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755457.439 * * * * [misc]progress:  [ 432 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755457.439 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755457.444 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755457.480 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755457.705 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755457.705 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755457.705 * * * * [misc]progress:  [ 433 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755457.706 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755457.710 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755457.750 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755457.972 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755457.972 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755457.972 * * * * [misc]progress:  [ 434 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755457.973 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755457.977 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755458.015 * * [misc]simplify:  iters left: 5 (146 enodes)
1543755458.281 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))))
1543755458.281 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755458.281 * * * * [misc]progress:  [ 435 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755458.281 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755458.284 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755458.304 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755458.507 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755458.507 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755458.507 * * * * [misc]progress:  [ 436 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755458.507 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755458.510 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755458.530 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755458.719 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755458.719 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755458.719 * * * * [misc]progress:  [ 437 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755458.719 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755458.722 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755458.746 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755458.950 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755458.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755458.950 * * * * [misc]progress:  [ 438 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755458.951 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755458.953 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755458.969 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755459.072 * * [misc]simplify:  iters left: 4 (498 enodes)
1543755460.462 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755460.462 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755460.462 * * * * [misc]progress:  [ 439 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755460.462 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755460.465 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755460.487 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755460.735 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755460.735 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755460.735 * * * * [misc]progress:  [ 440 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755460.736 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755460.740 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755460.769 * * [misc]simplify:  iters left: 5 (117 enodes)
1543755460.901 * * [misc]simplify:  iters left: 4 (465 enodes)
1543755462.018 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755462.019 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755462.019 * * * * [misc]progress:  [ 441 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755462.020 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755462.022 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755462.041 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755462.246 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1543755462.247 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755462.247 * * * * [misc]progress:  [ 442 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755462.247 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755462.253 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755462.297 * * [misc]simplify:  iters left: 5 (149 enodes)
1543755462.524 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755462.524 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755462.524 * * * * [misc]progress:  [ 443 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755462.525 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755462.530 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755462.556 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755462.755 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755462.755 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755462.755 * * * * [misc]progress:  [ 444 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755462.755 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755462.758 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755462.777 * * [misc]simplify:  iters left: 5 (132 enodes)
1543755463.010 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755463.010 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755463.010 * * * * [misc]progress:  [ 445 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755463.010 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755463.013 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755463.035 * * [misc]simplify:  iters left: 5 (139 enodes)
1543755463.271 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755463.271 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755463.272 * * * * [misc]progress:  [ 446 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755463.272 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755463.274 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755463.292 * * [misc]simplify:  iters left: 5 (119 enodes)
1543755463.477 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755463.477 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755463.478 * * * * [misc]progress:  [ 447 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755463.478 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755463.481 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755463.503 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755463.689 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755463.689 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755463.690 * * * * [misc]progress:  [ 448 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755463.690 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755463.692 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755463.709 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755463.924 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1543755463.924 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755463.924 * * * * [misc]progress:  [ 449 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755463.924 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755463.927 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755463.948 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755464.043 * * [misc]simplify:  iters left: 4 (469 enodes)
1543755464.914 * [exit]simplify:  Simplified to (cbrt (* (* (* (- (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))) (* (- (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)))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755464.914 * [misc]simplify:  Simplified (2 2 1) to (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))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755464.914 * * * * [misc]progress:  [ 450 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755464.915 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755464.919 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755464.954 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755465.167 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755465.167 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755465.168 * * * * [misc]progress:  [ 451 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755465.168 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755465.171 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755465.193 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755465.449 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755465.449 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755465.449 * * * * [misc]progress:  [ 452 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755465.450 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755465.453 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755465.478 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755465.773 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755465.773 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755465.773 * * * * [misc]progress:  [ 453 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755465.774 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755465.776 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755465.795 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755466.017 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755466.017 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755466.017 * * * * [misc]progress:  [ 454 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755466.017 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755466.020 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755466.049 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755466.322 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) 1) (+ 1 (exp (* -2 x))))))))
1543755466.322 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755466.322 * * * * [misc]progress:  [ 455 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755466.323 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755466.327 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755466.345 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755466.496 * * [misc]simplify:  iters left: 4 (490 enodes)
1543755467.649 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))))))
1543755467.650 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755467.650 * * * * [misc]progress:  [ 456 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755467.650 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755467.655 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755467.678 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755467.942 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755467.942 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755467.942 * * * * [misc]progress:  [ 457 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755467.943 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755467.947 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755467.986 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755468.234 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755468.235 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755468.235 * * * * [misc]progress:  [ 458 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755468.235 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755468.238 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755468.258 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755468.433 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755468.434 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755468.435 * * * * [misc]progress:  [ 459 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755468.435 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755468.437 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755468.450 * * [misc]simplify:  iters left: 5 (83 enodes)
1543755468.509 * * [misc]simplify:  iters left: 4 (292 enodes)
1543755469.167 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))
1543755469.167 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755469.167 * * * * [misc]progress:  [ 460 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755469.167 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755469.170 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755469.190 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755469.464 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755469.464 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755469.464 * * * * [misc]progress:  [ 461 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755469.465 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755469.469 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755469.495 * * [misc]simplify:  iters left: 5 (88 enodes)
1543755469.572 * * [misc]simplify:  iters left: 4 (308 enodes)
1543755470.291 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))
1543755470.291 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755470.291 * * * * [misc]progress:  [ 462 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755470.292 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755470.296 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755470.331 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755470.578 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755470.579 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755470.579 * * * * [misc]progress:  [ 463 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755470.579 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755470.582 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755470.595 * * [misc]simplify:  iters left: 5 (81 enodes)
1543755470.650 * * [misc]simplify:  iters left: 4 (294 enodes)
1543755471.324 * [exit]simplify:  Simplified to (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755471.325 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755471.325 * * * * [misc]progress:  [ 464 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755471.325 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755471.328 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755471.347 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755471.428 * * [misc]simplify:  iters left: 4 (390 enodes)
1543755472.359 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755472.359 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755472.359 * * * * [misc]progress:  [ 465 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755472.360 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755472.362 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755472.377 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755472.469 * * [misc]simplify:  iters left: 4 (346 enodes)
1543755473.121 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) 2))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755473.122 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) 2))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755473.122 * * * * [misc]progress:  [ 466 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755473.122 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755473.125 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755473.146 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755473.427 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (* (+ 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) 1) 4)))))
1543755473.427 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (* (+ 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) 1) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755473.427 * * * * [misc]progress:  [ 467 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755473.427 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755473.433 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755473.468 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755473.615 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755473.615 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755473.615 * * * * [misc]progress:  [ 468 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755473.616 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755473.618 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755473.638 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755473.801 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755473.801 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755473.802 * * * * [misc]progress:  [ 469 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755473.802 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755473.806 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755473.838 * * [misc]simplify:  iters left: 5 (120 enodes)
1543755473.946 * * [misc]simplify:  iters left: 4 (458 enodes)
1543755475.426 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))
1543755475.426 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755475.426 * * * * [misc]progress:  [ 470 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755475.427 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755475.431 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755475.453 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755475.568 * * [misc]simplify:  iters left: 4 (499 enodes)
1543755477.051 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755477.051 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755477.051 * * * * [misc]progress:  [ 471 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755477.052 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755477.054 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755477.073 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755477.219 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755477.219 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755477.219 * * * * [misc]progress:  [ 472 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755477.220 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755477.222 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755477.241 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755477.402 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755477.402 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755477.402 * * * * [misc]progress:  [ 473 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755477.402 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755477.405 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755477.426 * * [misc]simplify:  iters left: 5 (138 enodes)
1543755477.634 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755477.634 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755477.634 * * * * [misc]progress:  [ 474 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755477.634 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755477.637 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755477.677 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755477.829 * * [misc]simplify:  iters left: 4 (492 enodes)
1543755479.007 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755479.007 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755479.008 * * * * [misc]progress:  [ 475 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755479.008 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755479.011 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755479.025 * * [misc]simplify:  iters left: 5 (89 enodes)
1543755479.084 * * [misc]simplify:  iters left: 4 (321 enodes)
1543755479.761 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755479.761 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755479.761 * * * * [misc]progress:  [ 476 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755479.762 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755479.766 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755479.797 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755480.015 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755480.016 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755480.016 * * * * [misc]progress:  [ 477 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755480.016 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755480.018 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755480.033 * * [misc]simplify:  iters left: 5 (73 enodes)
1543755480.083 * * [misc]simplify:  iters left: 4 (277 enodes)
1543755480.454 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))
1543755480.454 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755480.455 * * * * [misc]progress:  [ 478 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755480.455 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755480.459 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755480.489 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755480.662 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755480.662 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755480.663 * * * * [misc]progress:  [ 479 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755480.663 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755480.666 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755480.690 * * [misc]simplify:  iters left: 5 (73 enodes)
1543755480.735 * * [misc]simplify:  iters left: 4 (270 enodes)
1543755481.101 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))
1543755481.101 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755481.101 * * * * [misc]progress:  [ 480 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755481.101 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755481.104 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755481.123 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755481.179 * * [misc]simplify:  iters left: 4 (354 enodes)
1543755481.825 * [exit]simplify:  Simplified to (cbrt (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755481.825 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755481.825 * * * * [misc]progress:  [ 481 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755481.825 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755481.828 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755481.851 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755481.933 * * [misc]simplify:  iters left: 4 (322 enodes)
1543755482.446 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755482.446 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755482.446 * * * * [misc]progress:  [ 482 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755482.446 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755482.451 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755482.491 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755482.749 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755482.749 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755482.750 * * * * [misc]progress:  [ 483 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755482.750 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755482.753 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755482.771 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755482.971 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755482.971 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755482.972 * * * * [misc]progress:  [ 484 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755482.972 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755482.976 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755483.008 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755483.181 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755483.181 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755483.181 * * * * [misc]progress:  [ 485 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755483.181 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755483.184 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755483.201 * * [misc]simplify:  iters left: 5 (120 enodes)
1543755483.375 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755483.375 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755483.375 * * * * [misc]progress:  [ 486 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755483.376 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755483.380 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755483.410 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755483.516 * * [misc]simplify:  iters left: 4 (486 enodes)
1543755484.973 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))))))
1543755484.973 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755484.973 * * * * [misc]progress:  [ 487 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755484.973 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755484.975 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755484.998 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755485.073 * * [misc]simplify:  iters left: 4 (467 enodes)
1543755486.374 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))))))
1543755486.374 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755486.374 * * * * [misc]progress:  [ 488 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755486.375 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755486.379 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755486.414 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755486.600 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))))))
1543755486.600 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755486.600 * * * * [misc]progress:  [ 489 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755486.600 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755486.604 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755486.627 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755486.879 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755486.880 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755486.880 * * * * [misc]progress:  [ 490 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755486.880 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755486.884 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755486.915 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755487.091 * * [misc]simplify:  iters left: 4 (487 enodes)
1543755488.202 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755488.202 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755488.202 * * * * [misc]progress:  [ 491 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755488.203 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755488.206 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755488.231 * * [misc]simplify:  iters left: 5 (82 enodes)
1543755488.288 * * [misc]simplify:  iters left: 4 (278 enodes)
1543755488.908 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755488.908 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755488.908 * * * * [misc]progress:  [ 492 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755488.908 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755488.912 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755488.939 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755489.049 * * [misc]simplify:  iters left: 4 (497 enodes)
1543755490.192 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755490.192 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma 2 (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755490.193 * * * * [misc]progress:  [ 493 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755490.193 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755490.196 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755490.216 * * [misc]simplify:  iters left: 5 (73 enodes)
1543755490.285 * * [misc]simplify:  iters left: 4 (256 enodes)
1543755490.659 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))
1543755490.660 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755490.660 * * * * [misc]progress:  [ 494 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755490.660 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755490.664 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755490.682 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755490.775 * * [misc]simplify:  iters left: 4 (452 enodes)
1543755491.868 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755491.868 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755491.868 * * * * [misc]progress:  [ 495 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755491.868 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755491.871 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755491.883 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755491.915 * * [misc]simplify:  iters left: 4 (215 enodes)
1543755492.207 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))
1543755492.207 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755492.207 * * * * [misc]progress:  [ 496 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755492.208 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755492.211 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755492.234 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755492.296 * * [misc]simplify:  iters left: 4 (305 enodes)
1543755492.834 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755492.834 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755492.834 * * * * [misc]progress:  [ 497 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755492.835 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755492.838 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755492.854 * * [misc]simplify:  iters left: 5 (88 enodes)
1543755492.911 * * [misc]simplify:  iters left: 4 (268 enodes)
1543755493.289 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (- (/ (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755493.289 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (- (/ (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755493.289 * * * * [misc]progress:  [ 498 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755493.289 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755493.294 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755493.331 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755493.578 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755493.579 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755493.579 * * * * [misc]progress:  [ 499 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755493.579 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755493.583 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755493.607 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755493.703 * * [misc]simplify:  iters left: 4 (391 enodes)
1543755494.595 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4)) (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))))))
1543755494.595 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4)) (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755494.595 * * * * [misc]progress:  [ 500 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755494.596 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755494.600 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755494.635 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755494.893 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))
1543755494.893 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 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)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755494.894 * * * * [misc]progress:  [ 501 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755494.894 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755494.898 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755494.922 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755495.003 * * [misc]simplify:  iters left: 4 (339 enodes)
1543755495.674 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755495.674 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755495.674 * * * * [misc]progress:  [ 502 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755495.674 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755495.677 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755495.696 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755495.911 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755495.911 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755495.912 * * * * [misc]progress:  [ 503 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755495.912 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755495.916 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755495.938 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755496.020 * * [misc]simplify:  iters left: 4 (317 enodes)
1543755496.672 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))))))
1543755496.672 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755496.672 * * * * [misc]progress:  [ 504 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755496.672 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755496.674 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755496.689 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755496.757 * * [misc]simplify:  iters left: 4 (308 enodes)
1543755497.328 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))
1543755497.328 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3)) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755497.328 * * * * [misc]progress:  [ 505 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755497.328 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755497.332 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755497.352 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755497.436 * * [misc]simplify:  iters left: 4 (333 enodes)
1543755497.935 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))) (* (fma (+ 1 (/ 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)))))
1543755497.935 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))) (* (fma (+ 1 (/ 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 (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755497.936 * * * * [misc]progress:  [ 506 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755497.936 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755497.939 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755497.963 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755498.190 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755498.190 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755498.190 * * * * [misc]progress:  [ 507 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755498.191 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755498.193 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755498.216 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755498.280 * * [misc]simplify:  iters left: 4 (344 enodes)
1543755498.913 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* 2 (+ (/ -4 (+ 1 (exp (* -2 x)))) 2)))))
1543755498.914 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* 2 (+ (/ -4 (+ 1 (exp (* -2 x)))) 2))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755498.915 * * * * [misc]progress:  [ 508 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755498.915 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755498.920 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755498.956 * * [misc]simplify:  iters left: 5 (138 enodes)
1543755499.174 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755499.174 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755499.174 * * * * [misc]progress:  [ 509 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755499.175 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755499.178 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755499.206 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755499.277 * * [misc]simplify:  iters left: 4 (288 enodes)
1543755499.808 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x)))))))) (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755499.808 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x)))))))) (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755499.808 * * * * [misc]progress:  [ 510 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755499.808 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755499.811 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755499.830 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755500.022 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755500.022 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755500.022 * * * * [misc]progress:  [ 511 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755500.023 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755500.025 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755500.049 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755500.119 * * [misc]simplify:  iters left: 4 (261 enodes)
1543755500.642 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755500.642 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755500.642 * * * * [misc]progress:  [ 512 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755500.643 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755500.645 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755500.659 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755500.743 * * [misc]simplify:  iters left: 4 (328 enodes)
1543755501.289 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (* (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755501.289 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (* (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755501.289 * * * * [misc]progress:  [ 513 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755501.290 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755501.293 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755501.313 * * [misc]simplify:  iters left: 5 (82 enodes)
1543755501.373 * * [misc]simplify:  iters left: 4 (232 enodes)
1543755501.671 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755501.671 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755501.672 * * * * [misc]progress:  [ 514 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755501.672 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755501.676 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755501.698 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755501.893 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755501.893 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755501.893 * * * * [misc]progress:  [ 515 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755501.893 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755501.896 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755501.917 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755502.195 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755502.195 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755502.195 * * * * [misc]progress:  [ 516 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755502.196 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755502.200 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755502.235 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755502.494 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))))
1543755502.494 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755502.495 * * * * [misc]progress:  [ 517 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755502.495 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755502.499 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755502.538 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755502.796 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755502.796 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755502.797 * * * * [misc]progress:  [ 518 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755502.797 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755502.799 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755502.822 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755503.088 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))))
1543755503.088 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755503.088 * * * * [misc]progress:  [ 519 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755503.088 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755503.093 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755503.129 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755503.428 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755503.428 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755503.428 * * * * [misc]progress:  [ 520 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755503.429 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755503.431 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755503.449 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755503.586 * * [misc]simplify:  iters left: 4 (481 enodes)
1543755505.131 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))))
1543755505.131 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755505.131 * * * * [misc]progress:  [ 521 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755505.131 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755505.134 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755505.161 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755505.368 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755505.368 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755505.368 * * * * [misc]progress:  [ 522 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755505.369 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755505.374 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755505.406 * * [misc]simplify:  iters left: 5 (141 enodes)
1543755505.723 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755505.723 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755505.723 * * * * [misc]progress:  [ 523 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755505.724 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755505.727 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755505.740 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755505.806 * * [misc]simplify:  iters left: 4 (354 enodes)
1543755506.548 * [exit]simplify:  Simplified to (cbrt (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755506.548 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755506.549 * * * * [misc]progress:  [ 524 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755506.549 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755506.553 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755506.587 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755506.806 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755506.806 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755506.806 * * * * [misc]progress:  [ 525 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755506.806 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755506.809 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755506.823 * * [misc]simplify:  iters left: 5 (103 enodes)
1543755506.900 * * [misc]simplify:  iters left: 4 (388 enodes)
1543755507.850 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)))))
1543755507.850 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755507.850 * * * * [misc]progress:  [ 526 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755507.850 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755507.853 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755507.887 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755508.094 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755508.094 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755508.094 * * * * [misc]progress:  [ 527 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755508.096 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755508.100 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755508.120 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755508.194 * * [misc]simplify:  iters left: 4 (390 enodes)
1543755508.966 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 4 (+ 1 (exp (* -2 x)))) (* (/ -2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) 4) 4)))))
1543755508.966 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 4 (+ 1 (exp (* -2 x)))) (* (/ -2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) 4) 4))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755508.967 * * * * [misc]progress:  [ 528 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755508.967 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755508.969 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755508.983 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755509.052 * * [misc]simplify:  iters left: 4 (347 enodes)
1543755509.744 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755509.744 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755509.744 * * * * [misc]progress:  [ 529 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755509.744 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755509.746 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755509.761 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755509.858 * * [misc]simplify:  iters left: 4 (392 enodes)
1543755510.561 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) 4) 4)) (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))))))
1543755510.561 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) 4) 4)) (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755510.562 * * * * [misc]progress:  [ 530 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755510.562 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755510.567 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755510.600 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755510.844 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755510.844 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755510.844 * * * * [misc]progress:  [ 531 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755510.845 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755510.848 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755510.867 * * [misc]simplify:  iters left: 5 (140 enodes)
1543755511.122 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755511.122 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755511.123 * * * * [misc]progress:  [ 532 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755511.123 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755511.125 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755511.143 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755511.319 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755511.319 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755511.319 * * * * [misc]progress:  [ 533 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755511.320 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755511.322 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755511.355 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755511.563 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755511.563 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755511.563 * * * * [misc]progress:  [ 534 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755511.564 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755511.568 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755511.599 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755511.796 * [exit]simplify:  Simplified to (cbrt (* (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755511.796 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755511.796 * * * * [misc]progress:  [ 535 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755511.796 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755511.799 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755511.818 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755512.021 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755512.021 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755512.022 * * * * [misc]progress:  [ 536 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755512.022 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755512.024 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755512.040 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755512.142 * * [misc]simplify:  iters left: 4 (473 enodes)
1543755513.433 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755513.433 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755513.433 * * * * [misc]progress:  [ 537 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755513.434 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755513.436 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755513.453 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755513.539 * * [misc]simplify:  iters left: 4 (458 enodes)
1543755514.464 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755514.464 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755514.465 * * * * [misc]progress:  [ 538 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755514.465 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755514.468 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755514.496 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755514.759 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755514.759 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755514.759 * * * * [misc]progress:  [ 539 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755514.759 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755514.763 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755514.780 * * [misc]simplify:  iters left: 5 (104 enodes)
1543755514.855 * * [misc]simplify:  iters left: 4 (385 enodes)
1543755515.804 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4)))))
1543755515.804 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755515.804 * * * * [misc]progress:  [ 540 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755515.805 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755515.810 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755515.841 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755516.065 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755516.065 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755516.065 * * * * [misc]progress:  [ 541 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755516.065 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755516.069 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755516.083 * * [misc]simplify:  iters left: 5 (88 enodes)
1543755516.150 * * [misc]simplify:  iters left: 4 (334 enodes)
1543755516.852 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755516.852 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755516.852 * * * * [misc]progress:  [ 542 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755516.853 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755516.859 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755516.894 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755517.133 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x)))))))
1543755517.133 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755517.133 * * * * [misc]progress:  [ 543 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755517.133 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755517.137 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755517.160 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755517.223 * * [misc]simplify:  iters left: 4 (377 enodes)
1543755518.015 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755518.016 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (+ (* (/ 4 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755518.016 * * * * [misc]progress:  [ 544 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755518.016 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755518.018 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755518.031 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755518.077 * * [misc]simplify:  iters left: 4 (327 enodes)
1543755518.802 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755518.802 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755518.802 * * * * [misc]progress:  [ 545 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755518.803 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755518.805 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755518.819 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755518.884 * * [misc]simplify:  iters left: 4 (366 enodes)
1543755519.335 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 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))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3))))
1543755519.335 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 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))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755519.336 * * * * [misc]progress:  [ 546 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755519.336 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755519.339 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755519.370 * * [misc]simplify:  iters left: 5 (145 enodes)
1543755519.661 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* 4 (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755519.661 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* 4 (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755519.661 * * * * [misc]progress:  [ 547 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755519.662 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755519.665 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755519.686 * * [misc]simplify:  iters left: 5 (140 enodes)
1543755519.883 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755519.883 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755519.883 * * * * [misc]progress:  [ 548 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755519.883 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755519.886 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755519.906 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755520.099 * [exit]simplify:  Simplified to (cbrt (* (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755520.099 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755520.099 * * * * [misc]progress:  [ 549 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755520.100 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755520.105 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755520.132 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755520.322 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755520.322 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755520.322 * * * * [misc]progress:  [ 550 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755520.322 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755520.326 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755520.354 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755520.554 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755520.554 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755520.554 * * * * [misc]progress:  [ 551 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755520.555 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755520.560 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755520.591 * * [misc]simplify:  iters left: 5 (133 enodes)
1543755520.757 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755520.757 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755520.757 * * * * [misc]progress:  [ 552 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755520.757 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755520.760 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755520.789 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755520.911 * * [misc]simplify:  iters left: 4 (487 enodes)
1543755521.977 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755521.978 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755521.978 * * * * [misc]progress:  [ 553 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755521.978 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755521.982 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755522.015 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755522.121 * * [misc]simplify:  iters left: 4 (453 enodes)
1543755523.124 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755523.125 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755523.125 * * * * [misc]progress:  [ 554 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755523.125 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755523.130 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755523.170 * * [misc]simplify:  iters left: 5 (143 enodes)
1543755523.459 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755523.460 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755523.460 * * * * [misc]progress:  [ 555 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755523.460 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755523.465 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755523.492 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755523.588 * * [misc]simplify:  iters left: 4 (388 enodes)
1543755524.402 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) 4) 4)))))
1543755524.402 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) 4) 4))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755524.403 * * * * [misc]progress:  [ 556 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755524.404 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755524.408 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755524.428 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755524.685 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755524.685 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755524.685 * * * * [misc]progress:  [ 557 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755524.686 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755524.689 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755524.714 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755524.805 * * [misc]simplify:  iters left: 4 (377 enodes)
1543755525.568 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755525.568 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755525.568 * * * * [misc]progress:  [ 558 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755525.568 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755525.571 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755525.603 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755525.786 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755525.786 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755525.786 * * * * [misc]progress:  [ 559 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755525.787 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755525.788 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755525.808 * * [misc]simplify:  iters left: 5 (88 enodes)
1543755525.867 * * [misc]simplify:  iters left: 4 (333 enodes)
1543755526.471 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755526.471 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755526.471 * * * * [misc]progress:  [ 560 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755526.471 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755526.475 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755526.496 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755526.582 * * [misc]simplify:  iters left: 4 (326 enodes)
1543755527.198 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (- (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755527.198 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (- (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755527.198 * * * * [misc]progress:  [ 561 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755527.198 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755527.201 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755527.214 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755527.291 * * [misc]simplify:  iters left: 4 (365 enodes)
1543755527.746 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3))))
1543755527.746 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755527.746 * * * * [misc]progress:  [ 562 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755527.746 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755527.751 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755527.777 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755527.924 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755527.925 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755527.925 * * * * [misc]progress:  [ 563 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755527.925 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755527.929 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755527.953 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755528.024 * * [misc]simplify:  iters left: 4 (333 enodes)
1543755528.528 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755528.528 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755528.529 * * * * [misc]progress:  [ 564 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755528.529 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755528.533 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755528.562 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755528.664 * * [misc]simplify:  iters left: 4 (459 enodes)
1543755529.575 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))
1543755529.576 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755529.576 * * * * [misc]progress:  [ 565 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755529.577 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755529.580 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755529.602 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755529.683 * * [misc]simplify:  iters left: 4 (305 enodes)
1543755530.091 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755530.091 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755530.091 * * * * [misc]progress:  [ 566 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755530.092 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755530.094 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755530.113 * * [misc]simplify:  iters left: 5 (115 enodes)
1543755530.195 * * [misc]simplify:  iters left: 4 (474 enodes)
1543755531.081 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755531.081 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755531.081 * * * * [misc]progress:  [ 567 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755531.081 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755531.083 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755531.096 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755531.166 * * [misc]simplify:  iters left: 4 (304 enodes)
1543755531.668 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755531.668 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755531.668 * * * * [misc]progress:  [ 568 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755531.668 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755531.669 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755531.679 * * [misc]simplify:  iters left: 5 (57 enodes)
1543755531.727 * * [misc]simplify:  iters left: 4 (233 enodes)
1543755531.989 * [exit]simplify:  Simplified to (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))
1543755531.989 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755531.989 * * * * [misc]progress:  [ 569 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755531.989 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755531.991 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755532.000 * * [misc]simplify:  iters left: 5 (70 enodes)
1543755532.040 * * [misc]simplify:  iters left: 4 (271 enodes)
1543755532.436 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755532.436 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755532.436 * * * * [misc]progress:  [ 570 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755532.437 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755532.439 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755532.461 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755532.574 * * [misc]simplify:  iters left: 4 (492 enodes)
1543755533.481 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1) (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755533.481 * [misc]simplify:  Simplified (2 2 1) to (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) 1) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1) (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755533.481 * * * * [misc]progress:  [ 571 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755533.481 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755533.484 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755533.500 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755533.582 * * [misc]simplify:  iters left: 4 (398 enodes)
1543755534.575 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) 4) 4)) (+ 1 (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)))) 1)) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))))
1543755534.575 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) 4) 4)) (+ 1 (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)))) 1)) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755534.576 * * * * [misc]progress:  [ 572 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755534.576 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755534.579 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755534.595 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755534.676 * * [misc]simplify:  iters left: 4 (444 enodes)
1543755535.531 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)))))
1543755535.531 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755535.531 * * * * [misc]progress:  [ 573 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755535.531 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755535.533 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755535.548 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755535.612 * * [misc]simplify:  iters left: 4 (328 enodes)
1543755536.062 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 4 (+ 1 (exp (* -2 x)))) (* (/ -2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3)) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) 1))))
1543755536.062 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 4 (+ 1 (exp (* -2 x)))) (* (/ -2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3)) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755536.062 * * * * [misc]progress:  [ 574 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755536.063 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755536.065 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755536.085 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755536.163 * * [misc]simplify:  iters left: 4 (439 enodes)
1543755536.977 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)))))
1543755536.977 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755536.977 * * * * [misc]progress:  [ 575 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755536.978 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755536.980 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755536.996 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755537.058 * * [misc]simplify:  iters left: 4 (327 enodes)
1543755537.518 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma 2 (- (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755537.518 * [misc]simplify:  Simplified (2 2 1) to (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) 1) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma 2 (- (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755537.518 * * * * [misc]progress:  [ 576 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755537.518 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755537.520 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755537.530 * * [misc]simplify:  iters left: 5 (69 enodes)
1543755537.567 * * [misc]simplify:  iters left: 4 (257 enodes)
1543755538.030 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))))
1543755538.031 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755538.031 * * * * [misc]progress:  [ 577 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755538.031 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755538.033 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755538.042 * * [misc]simplify:  iters left: 5 (65 enodes)
1543755538.087 * * [misc]simplify:  iters left: 4 (235 enodes)
1543755538.411 * [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)))) (/ 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) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))))
1543755538.411 * [misc]simplify:  Simplified (2 2 1) to (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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (* (/ 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) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))) (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755538.412 * * * * [misc]progress:  [ 578 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755538.412 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755538.416 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755538.441 * * [misc]simplify:  iters left: 5 (131 enodes)
1543755538.622 * [exit]simplify:  Simplified to (cbrt (* (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755538.622 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755538.622 * * * * [misc]progress:  [ 579 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755538.623 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755538.627 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755538.651 * * [misc]simplify:  iters left: 5 (150 enodes)
1543755538.859 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755538.859 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755538.859 * * * * [misc]progress:  [ 580 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755538.859 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755538.863 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755538.889 * * [misc]simplify:  iters left: 5 (153 enodes)
1543755539.142 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755539.142 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755539.142 * * * * [misc]progress:  [ 581 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755539.143 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755539.146 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755539.168 * * [misc]simplify:  iters left: 5 (151 enodes)
1543755539.376 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755539.376 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755539.377 * * * * [misc]progress:  [ 582 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755539.377 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755539.381 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755539.420 * * [misc]simplify:  iters left: 5 (154 enodes)
1543755539.711 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755539.711 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755539.711 * * * * [misc]progress:  [ 583 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755539.712 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755539.715 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755539.744 * * [misc]simplify:  iters left: 5 (151 enodes)
1543755539.925 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755539.925 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755539.925 * * * * [misc]progress:  [ 584 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755539.925 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755539.928 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755539.952 * * [misc]simplify:  iters left: 5 (140 enodes)
1543755540.159 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))))
1543755540.159 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755540.159 * * * * [misc]progress:  [ 585 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755540.160 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755540.162 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755540.181 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755540.300 * * [misc]simplify:  iters left: 4 (449 enodes)
1543755541.158 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))) (fma 4 (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755541.158 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))) (fma 4 (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755541.159 * * * * [misc]progress:  [ 586 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755541.159 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755541.162 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755541.183 * * [misc]simplify:  iters left: 5 (151 enodes)
1543755541.467 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 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) 1) 4))))
1543755541.467 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 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) 1) 4)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755541.467 * * * * [misc]progress:  [ 587 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755541.468 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755541.470 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755541.484 * * [misc]simplify:  iters left: 5 (101 enodes)
1543755541.558 * * [misc]simplify:  iters left: 4 (388 enodes)
1543755542.425 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755542.425 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755542.425 * * * * [misc]progress:  [ 588 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755542.425 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755542.428 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755542.451 * * [misc]simplify:  iters left: 5 (152 enodes)
1543755542.677 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 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)))) 1) (+ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755542.677 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 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)))) 1) (+ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755542.677 * * * * [misc]progress:  [ 589 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755542.678 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755542.680 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755542.699 * * [misc]simplify:  iters left: 5 (111 enodes)
1543755542.787 * * [misc]simplify:  iters left: 4 (413 enodes)
1543755543.725 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (* (- (* (/ 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 (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 2 (+ (/ -4 (+ 1 (exp (* -2 x)))) 2))))))
1543755543.725 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (* (- (* (/ 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 (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 2 (+ (/ -4 (+ 1 (exp (* -2 x)))) 2)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755543.725 * * * * [misc]progress:  [ 590 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755543.725 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755543.728 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755543.749 * * [misc]simplify:  iters left: 5 (152 enodes)
1543755543.959 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755543.959 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755543.959 * * * * [misc]progress:  [ 591 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755543.959 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755543.963 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755543.994 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755544.061 * * [misc]simplify:  iters left: 4 (417 enodes)
1543755544.940 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (* (- (* (/ 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 (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2)))))
1543755544.940 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (* (- (* (/ 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 (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755544.941 * * * * [misc]progress:  [ 592 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755544.941 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755544.945 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755544.974 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755545.054 * * [misc]simplify:  iters left: 4 (443 enodes)
1543755545.919 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (+ 1 (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)))) 1)) (fma (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ 4 (* (/ -2 (+ 1 (exp (* -2 x)))) 4))))))
1543755545.919 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (+ 1 (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)))) 1)) (fma (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ 4 (* (/ -2 (+ 1 (exp (* -2 x)))) 4)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755545.919 * * * * [misc]progress:  [ 593 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755545.920 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755545.923 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755545.936 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755545.992 * * [misc]simplify:  iters left: 4 (331 enodes)
1543755546.443 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ 1 (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)))) 1))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (* (+ 1 (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)))) 1)))))
1543755546.443 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ 1 (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)))) 1))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (* (+ 1 (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)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755546.444 * * * * [misc]progress:  [ 594 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755546.444 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755546.447 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755546.468 * * [misc]simplify:  iters left: 5 (153 enodes)
1543755546.727 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755546.727 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755546.727 * * * * [misc]progress:  [ 595 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755546.727 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755546.730 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755546.755 * * [misc]simplify:  iters left: 5 (149 enodes)
1543755546.940 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755546.940 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755546.940 * * * * [misc]progress:  [ 596 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755546.941 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755546.944 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755546.977 * * [misc]simplify:  iters left: 5 (125 enodes)
1543755547.065 * * [misc]simplify:  iters left: 4 (469 enodes)
1543755548.071 * [exit]simplify:  Simplified to (cbrt (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1))))
1543755548.071 * [misc]simplify:  Simplified (2 2 1) to (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))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755548.071 * * * * [misc]progress:  [ 597 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755548.072 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755548.074 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755548.095 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755548.304 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755548.304 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755548.304 * * * * [misc]progress:  [ 598 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755548.304 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755548.309 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755548.339 * * [misc]simplify:  iters left: 5 (138 enodes)
1543755548.573 * [exit]simplify:  Simplified to (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755548.573 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 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) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755548.573 * * * * [misc]progress:  [ 599 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755548.573 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755548.576 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755548.596 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755548.845 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755548.845 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755548.845 * * * * [misc]progress:  [ 600 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755548.846 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755548.850 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755548.876 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755549.029 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))))))
1543755549.029 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755549.029 * * * * [misc]progress:  [ 601 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755549.029 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755549.031 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755549.048 * * [misc]simplify:  iters left: 5 (118 enodes)
1543755549.131 * * [misc]simplify:  iters left: 4 (491 enodes)
1543755550.025 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755550.025 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755550.026 * * * * [misc]progress:  [ 602 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755550.026 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755550.031 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755550.070 * * [misc]simplify:  iters left: 5 (151 enodes)
1543755550.282 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755550.282 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755550.282 * * * * [misc]progress:  [ 603 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755550.282 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755550.286 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755550.314 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755550.400 * * [misc]simplify:  iters left: 4 (412 enodes)
1543755551.251 * [exit]simplify:  Simplified to (cbrt (* (* (* (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2))))
1543755551.251 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755551.252 * * * * [misc]progress:  [ 604 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755551.252 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755551.254 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755551.274 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755551.502 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755551.502 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755551.502 * * * * [misc]progress:  [ 605 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755551.502 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755551.504 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755551.519 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755551.599 * * [misc]simplify:  iters left: 4 (337 enodes)
1543755552.275 * [exit]simplify:  Simplified to (cbrt (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755552.275 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755552.275 * * * * [misc]progress:  [ 606 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755552.275 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755552.278 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755552.298 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755552.531 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755552.531 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755552.531 * * * * [misc]progress:  [ 607 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755552.531 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755552.535 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755552.557 * * [misc]simplify:  iters left: 5 (101 enodes)
1543755552.621 * * [misc]simplify:  iters left: 4 (386 enodes)
1543755553.455 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x)))))))))
1543755553.455 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755553.455 * * * * [misc]progress:  [ 608 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755553.456 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755553.460 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755553.476 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755553.562 * * [misc]simplify:  iters left: 4 (395 enodes)
1543755554.290 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))) (fma (/ 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))))) 1) (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755554.290 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))) (fma (/ 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))))) 1) (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755554.291 * * * * [misc]progress:  [ 609 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755554.291 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755554.293 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755554.306 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755554.354 * * [misc]simplify:  iters left: 4 (293 enodes)
1543755554.793 * [exit]simplify:  Simplified to (cbrt (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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)) (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755554.793 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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)) (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755554.793 * * * * [misc]progress:  [ 610 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755554.793 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755554.796 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755554.817 * * [misc]simplify:  iters left: 5 (154 enodes)
1543755555.107 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755555.108 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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) 1) 4 (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755555.109 * * * * [misc]progress:  [ 611 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755555.109 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755555.114 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755555.150 * * [misc]simplify:  iters left: 5 (149 enodes)
1543755555.354 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755555.354 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755555.354 * * * * [misc]progress:  [ 612 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755555.355 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755555.357 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755555.386 * * [misc]simplify:  iters left: 5 (138 enodes)
1543755555.585 * [exit]simplify:  Simplified to (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 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) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755555.585 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 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) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755555.586 * * * * [misc]progress:  [ 613 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755555.586 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755555.591 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755555.615 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755555.836 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1543755555.836 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755555.837 * * * * [misc]progress:  [ 614 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755555.837 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755555.841 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755555.869 * * [misc]simplify:  iters left: 5 (125 enodes)
1543755555.949 * * [misc]simplify:  iters left: 4 (491 enodes)
1543755557.078 * [exit]simplify:  Simplified to (cbrt (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1))))
1543755557.078 * [misc]simplify:  Simplified (2 2 1) to (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))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755557.079 * * * * [misc]progress:  [ 615 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755557.079 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755557.082 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755557.101 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755557.322 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755557.322 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755557.323 * * * * [misc]progress:  [ 616 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755557.323 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755557.326 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755557.344 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755557.522 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755557.522 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (- (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755557.523 * * * * [misc]progress:  [ 617 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755557.523 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755557.525 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755557.541 * * [misc]simplify:  iters left: 5 (118 enodes)
1543755557.721 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755557.721 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755557.721 * * * * [misc]progress:  [ 618 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755557.721 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755557.724 * * [misc]simplify:  iters left: 6 (38 enodes)
1543755557.744 * * [misc]simplify:  iters left: 5 (151 enodes)
1543755557.996 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755557.996 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755557.996 * * * * [misc]progress:  [ 619 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755557.997 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755558.001 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755558.026 * * [misc]simplify:  iters left: 5 (111 enodes)
1543755558.110 * * [misc]simplify:  iters left: 4 (417 enodes)
1543755558.942 * [exit]simplify:  Simplified to (cbrt (* (* (* (- (* (/ 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 (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) 2))))
1543755558.942 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (- (* (/ 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 (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) 2)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755558.942 * * * * [misc]progress:  [ 620 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755558.942 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755558.945 * * [misc]simplify:  iters left: 6 (37 enodes)
1543755558.965 * * [misc]simplify:  iters left: 5 (144 enodes)
1543755559.154 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755559.154 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755559.154 * * * * [misc]progress:  [ 621 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755559.154 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755559.157 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755559.171 * * [misc]simplify:  iters left: 5 (102 enodes)
1543755559.228 * * [misc]simplify:  iters left: 4 (402 enodes)
1543755559.908 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755559.908 * [misc]simplify:  Simplified (2 2 1) to (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) 1) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755559.908 * * * * [misc]progress:  [ 622 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755559.909 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755559.912 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755559.933 * * [misc]simplify:  iters left: 5 (142 enodes)
1543755560.110 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755560.110 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755560.111 * * * * [misc]progress:  [ 623 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755560.111 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755560.113 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755560.128 * * [misc]simplify:  iters left: 5 (94 enodes)
1543755560.175 * * [misc]simplify:  iters left: 4 (334 enodes)
1543755560.731 * [exit]simplify:  Simplified to (cbrt (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755560.731 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755560.731 * * * * [misc]progress:  [ 624 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755560.731 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755560.734 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755560.748 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755560.806 * * [misc]simplify:  iters left: 4 (394 enodes)
1543755561.680 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))) (fma (/ 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))))) 1) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755561.680 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))) (fma (/ 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))))) 1) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755561.680 * * * * [misc]progress:  [ 625 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755561.680 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755561.683 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755561.695 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755561.738 * * [misc]simplify:  iters left: 4 (290 enodes)
1543755562.098 * [exit]simplify:  Simplified to (cbrt (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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)) (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755562.098 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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)) (* (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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 (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755562.098 * * * * [misc]progress:  [ 626 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755562.098 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755562.100 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755562.120 * * [misc]simplify:  iters left: 5 (140 enodes)
1543755562.290 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755562.290 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755562.290 * * * * [misc]progress:  [ 627 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755562.290 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755562.293 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755562.308 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755562.395 * * [misc]simplify:  iters left: 4 (465 enodes)
1543755563.103 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 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))))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))))
1543755563.103 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 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))))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755563.103 * * * * [misc]progress:  [ 628 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755563.104 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755563.107 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755563.129 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755563.267 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755563.267 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755563.268 * * * * [misc]progress:  [ 629 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755563.268 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755563.270 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755563.286 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755563.347 * * [misc]simplify:  iters left: 4 (412 enodes)
1543755563.950 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755563.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755563.951 * * * * [misc]progress:  [ 630 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755563.951 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755563.953 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755563.972 * * [misc]simplify:  iters left: 5 (134 enodes)
1543755564.107 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755564.107 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755564.107 * * * * [misc]progress:  [ 631 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755564.108 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755564.112 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755564.138 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755564.209 * * [misc]simplify:  iters left: 4 (412 enodes)
1543755564.816 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (- (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755564.816 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (- (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755564.816 * * * * [misc]progress:  [ 632 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755564.816 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755564.818 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755564.828 * * [misc]simplify:  iters left: 5 (77 enodes)
1543755564.878 * * [misc]simplify:  iters left: 4 (330 enodes)
1543755565.490 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))))) (* (+ 1 (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)))) 1)))))
1543755565.490 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))))) (* (+ 1 (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)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755565.491 * * * * [misc]progress:  [ 633 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755565.491 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755565.493 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755565.502 * * [misc]simplify:  iters left: 5 (69 enodes)
1543755565.543 * * [misc]simplify:  iters left: 4 (270 enodes)
1543755565.905 * [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)))) (/ 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)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755565.905 * [misc]simplify:  Simplified (2 2 1) to (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)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 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)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755565.906 * * * * [misc]progress:  [ 634 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755565.906 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755565.908 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755565.925 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755566.021 * * [misc]simplify:  iters left: 4 (446 enodes)
1543755566.592 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))) (fma 4 (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755566.592 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))) (fma 4 (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755566.592 * * * * [misc]progress:  [ 635 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755566.592 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755566.594 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755566.607 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755566.652 * * [misc]simplify:  iters left: 4 (282 enodes)
1543755566.996 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ 1 (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)))) 1)))) (* (+ 1 (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)))) 1)))))
1543755566.996 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ 1 (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)))) 1)))) (* (+ 1 (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)))) 1))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755566.996 * * * * [misc]progress:  [ 636 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755566.996 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755566.998 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755567.016 * * [misc]simplify:  iters left: 5 (118 enodes)
1543755567.093 * * [misc]simplify:  iters left: 4 (469 enodes)
1543755567.819 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755567.819 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755567.819 * * * * [misc]progress:  [ 637 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755567.819 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755567.821 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755567.834 * * [misc]simplify:  iters left: 5 (88 enodes)
1543755567.876 * * [misc]simplify:  iters left: 4 (273 enodes)
1543755568.150 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (* (- (* (/ 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)) (* (- (* (/ 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)))))
1543755568.150 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (* (- (* (/ 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)) (* (- (* (/ 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 (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755568.150 * * * * [misc]progress:  [ 638 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755568.150 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755568.153 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755568.169 * * [misc]simplify:  iters left: 5 (118 enodes)
1543755568.247 * * [misc]simplify:  iters left: 4 (483 enodes)
1543755568.950 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755568.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755568.951 * * * * [misc]progress:  [ 639 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755568.951 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755568.953 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755568.965 * * [misc]simplify:  iters left: 5 (88 enodes)
1543755569.006 * * [misc]simplify:  iters left: 4 (287 enodes)
1543755569.303 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (* (- (* (/ 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)) (* (- (* (/ 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)))))
1543755569.303 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (* (- (* (/ 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)) (* (- (* (/ 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 (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755569.303 * * * * [misc]progress:  [ 640 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755569.303 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755569.305 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755569.316 * * [misc]simplify:  iters left: 5 (70 enodes)
1543755569.351 * * [misc]simplify:  iters left: 4 (247 enodes)
1543755569.644 * [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)))) (/ 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)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))))
1543755569.644 * [misc]simplify:  Simplified (2 2 1) to (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)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 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)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755569.644 * * * * [misc]progress:  [ 641 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755569.644 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755569.646 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755569.654 * * [misc]simplify:  iters left: 5 (51 enodes)
1543755569.674 * * [misc]simplify:  iters left: 4 (142 enodes)
1543755569.778 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755569.778 * [misc]simplify:  Simplified (2 2 1) to (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)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755569.779 * * * * [misc]progress:  [ 642 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755569.779 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755569.782 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755569.799 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755569.892 * * [misc]simplify:  iters left: 4 (499 enodes)
1543755570.841 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755570.841 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755570.841 * * * * [misc]progress:  [ 643 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755570.841 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755570.843 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755570.864 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755571.030 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755571.030 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755571.030 * * * * [misc]progress:  [ 644 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755571.031 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755571.033 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755571.053 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755571.246 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755571.247 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (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) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755571.247 * * * * [misc]progress:  [ 645 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755571.247 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755571.250 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755571.271 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755571.433 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4))))
1543755571.433 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755571.433 * * * * [misc]progress:  [ 646 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755571.433 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755571.436 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755571.456 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755571.660 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755571.660 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755571.660 * * * * [misc]progress:  [ 647 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755571.661 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755571.663 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755571.684 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755571.879 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4))))
1543755571.879 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755571.879 * * * * [misc]progress:  [ 648 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755571.879 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755571.881 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755571.900 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755572.060 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755572.061 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755572.061 * * * * [misc]progress:  [ 649 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755572.061 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755572.063 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755572.083 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755572.236 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (* (+ 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))))) 4))))
1543755572.236 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (* (+ 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))))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755572.236 * * * * [misc]progress:  [ 650 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755572.237 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755572.239 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755572.262 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755572.427 * [exit]simplify:  Simplified to (cbrt (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755572.427 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755572.427 * * * * [misc]progress:  [ 651 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755572.428 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755572.430 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755572.442 * * [misc]simplify:  iters left: 5 (85 enodes)
1543755572.493 * * [misc]simplify:  iters left: 4 (314 enodes)
1543755573.058 * [exit]simplify:  Simplified to (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755573.058 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755573.058 * * * * [misc]progress:  [ 652 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755573.058 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755573.061 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755573.081 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755573.235 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 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))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755573.235 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 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))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755573.235 * * * * [misc]progress:  [ 653 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755573.236 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755573.238 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755573.252 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755573.306 * * [misc]simplify:  iters left: 4 (359 enodes)
1543755574.051 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) 2)) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755574.051 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) 2)) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755574.051 * * * * [misc]progress:  [ 654 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755574.051 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755574.054 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755574.075 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755574.228 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755574.229 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755574.229 * * * * [misc]progress:  [ 655 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755574.229 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755574.232 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755574.246 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755574.303 * * [misc]simplify:  iters left: 4 (361 enodes)
1543755575.052 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) 2)) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755575.052 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) 2)) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755575.052 * * * * [misc]progress:  [ 656 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755575.052 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755575.054 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755575.068 * * [misc]simplify:  iters left: 5 (98 enodes)
1543755575.129 * * [misc]simplify:  iters left: 4 (399 enodes)
1543755575.823 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ -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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755575.823 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ -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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755575.823 * * * * [misc]progress:  [ 657 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755575.823 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755575.825 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755575.840 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755575.899 * * [misc]simplify:  iters left: 4 (376 enodes)
1543755576.405 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (/ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755576.405 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (/ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755576.405 * * * * [misc]progress:  [ 658 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755576.406 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755576.408 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755576.431 * * [misc]simplify:  iters left: 5 (138 enodes)
1543755576.626 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))
1543755576.626 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755576.627 * * * * [misc]progress:  [ 659 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755576.627 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755576.630 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755576.648 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755576.802 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755576.802 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755576.802 * * * * [misc]progress:  [ 660 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755576.802 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755576.804 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755576.821 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755576.896 * * [misc]simplify:  iters left: 4 (448 enodes)
1543755577.950 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755577.950 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755577.950 * * * * [misc]progress:  [ 661 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755577.950 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755577.953 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755577.972 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755578.117 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (- (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) (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755578.117 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (- (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) (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755578.117 * * * * [misc]progress:  [ 662 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755578.118 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755578.120 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755578.137 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755578.280 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 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))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma 2 (* (/ 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))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755578.280 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 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))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma 2 (* (/ 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))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755578.280 * * * * [misc]progress:  [ 663 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755578.281 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755578.283 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755578.301 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755578.460 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755578.460 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 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 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755578.460 * * * * [misc]progress:  [ 664 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755578.460 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755578.463 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755578.481 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755578.617 * [exit]simplify:  Simplified to (cbrt (* (* (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 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 (- (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) (+ 1 (exp (* -2 x)))))))
1543755578.617 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 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 (- (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) (+ 1 (exp (* -2 x))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755578.617 * * * * [misc]progress:  [ 665 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755578.617 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755578.619 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755578.636 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755578.773 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (- (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) (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755578.773 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (- (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) (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755578.773 * * * * [misc]progress:  [ 666 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755578.773 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755578.776 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755578.798 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755578.962 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755578.962 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755578.962 * * * * [misc]progress:  [ 667 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755578.963 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755578.966 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755578.981 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755579.035 * * [misc]simplify:  iters left: 4 (360 enodes)
1543755579.760 * [exit]simplify:  Simplified to (cbrt (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2)) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755579.760 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2)) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755579.760 * * * * [misc]progress:  [ 668 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755579.761 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755579.763 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755579.782 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755579.924 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 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 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755579.925 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 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 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755579.925 * * * * [misc]progress:  [ 669 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755579.925 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755579.927 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755579.939 * * [misc]simplify:  iters left: 5 (79 enodes)
1543755579.980 * * [misc]simplify:  iters left: 4 (292 enodes)
1543755580.487 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755580.487 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755580.487 * * * * [misc]progress:  [ 670 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755580.487 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755580.490 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755580.509 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755580.587 * * [misc]simplify:  iters left: 4 (487 enodes)
1543755581.480 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755581.480 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755581.480 * * * * [misc]progress:  [ 671 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755581.481 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755581.483 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755581.496 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755581.545 * * [misc]simplify:  iters left: 4 (336 enodes)
1543755582.148 * [exit]simplify:  Simplified to (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755582.148 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755582.148 * * * * [misc]progress:  [ 672 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755582.148 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755582.150 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755582.164 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755582.218 * * [misc]simplify:  iters left: 4 (369 enodes)
1543755582.860 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755582.860 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755582.860 * * * * [misc]progress:  [ 673 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755582.860 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755582.863 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755582.876 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755582.925 * * [misc]simplify:  iters left: 4 (348 enodes)
1543755583.661 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 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)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755583.661 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 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)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755583.662 * * * * [misc]progress:  [ 674 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755583.662 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755583.664 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755583.686 * * [misc]simplify:  iters left: 5 (139 enodes)
1543755583.878 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (exp (* -2 x))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755583.878 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (exp (* -2 x))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755583.878 * * * * [misc]progress:  [ 675 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755583.879 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755583.881 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755583.900 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755584.048 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755584.048 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755584.048 * * * * [misc]progress:  [ 676 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755584.049 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755584.051 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755584.068 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755584.203 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755584.203 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755584.203 * * * * [misc]progress:  [ 677 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755584.204 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755584.206 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755584.226 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755584.370 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755584.370 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755584.370 * * * * [misc]progress:  [ 678 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755584.370 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755584.372 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755584.387 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755584.457 * * [misc]simplify:  iters left: 4 (466 enodes)
1543755585.546 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755585.546 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755585.546 * * * * [misc]progress:  [ 679 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755585.547 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755585.549 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755585.569 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755585.706 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755585.706 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755585.706 * * * * [misc]progress:  [ 680 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755585.706 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755585.708 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755585.725 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755585.856 * [exit]simplify:  Simplified to (cbrt (* (* (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755585.856 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755585.856 * * * * [misc]progress:  [ 681 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755585.856 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755585.858 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755585.876 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755586.009 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755586.009 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755586.009 * * * * [misc]progress:  [ 682 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755586.009 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755586.012 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755586.033 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755586.126 * * [misc]simplify:  iters left: 4 (499 enodes)
1543755587.097 * [exit]simplify:  Simplified to (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma 2 (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (+ (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) 4 4) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755587.097 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma 2 (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (+ (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) 4 4) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755587.098 * * * * [misc]progress:  [ 683 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755587.098 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755587.100 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755587.115 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755587.168 * * [misc]simplify:  iters left: 4 (362 enodes)
1543755587.837 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755587.837 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755587.837 * * * * [misc]progress:  [ 684 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755587.837 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755587.840 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755587.858 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755587.992 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755587.992 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755587.992 * * * * [misc]progress:  [ 685 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755587.992 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755587.994 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755588.008 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755588.051 * * [misc]simplify:  iters left: 4 (327 enodes)
1543755588.676 * [exit]simplify:  Simplified to (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755588.676 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755588.676 * * * * [misc]progress:  [ 686 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755588.676 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755588.679 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755588.696 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755588.833 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755588.833 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755588.833 * * * * [misc]progress:  [ 687 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755588.833 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755588.835 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755588.846 * * [misc]simplify:  iters left: 5 (79 enodes)
1543755588.887 * * [misc]simplify:  iters left: 4 (289 enodes)
1543755589.412 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755589.412 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755589.412 * * * * [misc]progress:  [ 688 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755589.412 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755589.414 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755589.427 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755589.478 * * [misc]simplify:  iters left: 4 (366 enodes)
1543755590.094 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma 2 (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755590.094 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (fma 2 (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755590.094 * * * * [misc]progress:  [ 689 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755590.094 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755590.096 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755590.109 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755590.159 * * [misc]simplify:  iters left: 4 (345 enodes)
1543755590.606 * [exit]simplify:  Simplified to (cbrt (* (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755590.606 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755590.606 * * * * [misc]progress:  [ 690 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755590.606 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755590.608 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755590.627 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755590.781 * [exit]simplify:  Simplified to (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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755590.781 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755590.781 * * * * [misc]progress:  [ 691 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755590.782 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755590.784 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755590.798 * * [misc]simplify:  iters left: 5 (98 enodes)
1543755590.856 * * [misc]simplify:  iters left: 4 (390 enodes)
1543755591.498 * [exit]simplify:  Simplified to (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ 4 (* 4 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))))))
1543755591.498 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ 4 (* 4 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755591.498 * * * * [misc]progress:  [ 692 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755591.499 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755591.501 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755591.518 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755591.651 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755591.651 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755591.651 * * * * [misc]progress:  [ 693 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755591.651 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755591.653 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755591.667 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755591.718 * * [misc]simplify:  iters left: 4 (355 enodes)
1543755592.276 * [exit]simplify:  Simplified to (cbrt (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3)))))
1543755592.276 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755592.276 * * * * [misc]progress:  [ 694 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755592.276 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755592.279 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755592.295 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755592.431 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755592.431 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755592.431 * * * * [misc]progress:  [ 695 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755592.431 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755592.433 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755592.447 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755592.495 * * [misc]simplify:  iters left: 4 (352 enodes)
1543755593.049 * [exit]simplify:  Simplified to (cbrt (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755593.049 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755593.049 * * * * [misc]progress:  [ 696 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755593.049 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755593.051 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755593.060 * * [misc]simplify:  iters left: 5 (65 enodes)
1543755593.097 * * [misc]simplify:  iters left: 4 (289 enodes)
1543755593.677 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))))))
1543755593.677 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755593.677 * * * * [misc]progress:  [ 697 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755593.677 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755593.679 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755593.689 * * [misc]simplify:  iters left: 5 (75 enodes)
1543755593.732 * * [misc]simplify:  iters left: 4 (307 enodes)
1543755594.174 * [exit]simplify:  Simplified to (cbrt (* (* (* (- (* (/ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))))))
1543755594.174 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (- (* (/ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755594.174 * * * * [misc]progress:  [ 698 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755594.174 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755594.177 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755594.196 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755594.339 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 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 (+ 1 (exp (* -2 x))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4))))
1543755594.339 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (* (/ 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 (+ 1 (exp (* -2 x))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4)))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755594.339 * * * * [misc]progress:  [ 699 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755594.339 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755594.341 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755594.355 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755594.407 * * [misc]simplify:  iters left: 4 (313 enodes)
1543755594.833 * [exit]simplify:  Simplified to (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (- (* (/ 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))))))
1543755594.833 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (- (* (/ 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)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755594.833 * * * * [misc]progress:  [ 700 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755594.834 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755594.836 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755594.853 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755594.933 * * [misc]simplify:  iters left: 4 (496 enodes)
1543755595.817 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755595.817 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755595.817 * * * * [misc]progress:  [ 701 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755595.817 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755595.820 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755595.834 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755595.877 * * [misc]simplify:  iters left: 4 (285 enodes)
1543755596.237 * [exit]simplify:  Simplified to (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)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755596.237 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755596.237 * * * * [misc]progress:  [ 702 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755596.237 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755596.240 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755596.258 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755596.388 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (* (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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))))))))
1543755596.388 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (* (* (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 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)))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755596.388 * * * * [misc]progress:  [ 703 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755596.388 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755596.390 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755596.403 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755596.445 * * [misc]simplify:  iters left: 4 (283 enodes)
1543755596.812 * [exit]simplify:  Simplified to (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)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755596.812 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755596.812 * * * * [misc]progress:  [ 704 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755596.812 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755596.814 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755596.824 * * [misc]simplify:  iters left: 5 (75 enodes)
1543755596.864 * * [misc]simplify:  iters left: 4 (285 enodes)
1543755597.298 * [exit]simplify:  Simplified to (cbrt (* (* (* (- (* (/ 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))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755597.298 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (* (- (* (/ 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))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755597.298 * * * * [misc]progress:  [ 705 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755597.298 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755597.300 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755597.309 * * [misc]simplify:  iters left: 5 (58 enodes)
1543755597.333 * * [misc]simplify:  iters left: 4 (178 enodes)
1543755597.546 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (/ 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)))))) (* (* (- (* (/ 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))))))))
1543755597.546 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (/ 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)))))) (* (* (- (* (/ 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)))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755597.546 * * * * [misc]progress:  [ 706 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755597.546 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755597.548 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755597.564 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755597.658 * * [misc]simplify:  iters left: 4 (483 enodes)
1543755598.431 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))))
1543755598.431 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755598.431 * * * * [misc]progress:  [ 707 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755598.431 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755598.434 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755598.454 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755598.615 * [exit]simplify:  Simplified to (cbrt (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))))
1543755598.615 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755598.615 * * * * [misc]progress:  [ 708 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755598.616 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755598.618 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755598.638 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755598.819 * [exit]simplify:  Simplified to (cbrt (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (fma (/ 4 (+ (exp (* -2 x)) 1)) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))))
1543755598.819 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (fma (/ 4 (+ (exp (* -2 x)) 1)) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755598.819 * * * * [misc]progress:  [ 709 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755598.819 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755598.822 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755598.845 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755598.995 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755598.995 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755598.995 * * * * [misc]progress:  [ 710 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755598.995 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755598.998 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755599.020 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755599.202 * [exit]simplify:  Simplified to (cbrt (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))))))
1543755599.202 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma 2 (* (/ 2 (+ (exp (* -2 x)) 1)) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755599.202 * * * * [misc]progress:  [ 711 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755599.203 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755599.205 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755599.226 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755599.376 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755599.376 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755599.376 * * * * [misc]progress:  [ 712 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755599.376 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755599.379 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755599.398 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755599.544 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))))))
1543755599.544 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4)) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755599.544 * * * * [misc]progress:  [ 713 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755599.544 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755599.547 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755599.565 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755599.710 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
1543755599.710 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755599.710 * * * * [misc]progress:  [ 714 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755599.711 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755599.713 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755599.734 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755599.890 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755599.890 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755599.890 * * * * [misc]progress:  [ 715 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755599.891 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755599.892 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755599.904 * * [misc]simplify:  iters left: 5 (85 enodes)
1543755599.950 * * [misc]simplify:  iters left: 4 (291 enodes)
1543755600.387 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))
1543755600.387 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755600.387 * * * * [misc]progress:  [ 716 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755600.387 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755600.390 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755600.409 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755600.561 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))))
1543755600.561 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755600.561 * * * * [misc]progress:  [ 717 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755600.561 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755600.563 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755600.577 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755600.628 * * [misc]simplify:  iters left: 4 (338 enodes)
1543755601.191 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ -4 (+ (exp (* -2 x)) 1)) 2) 2)))))
1543755601.191 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ -4 (+ (exp (* -2 x)) 1)) 2) 2))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755601.191 * * * * [misc]progress:  [ 718 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755601.191 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755601.194 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755601.214 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755601.363 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))))
1543755601.364 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755601.364 * * * * [misc]progress:  [ 719 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755601.364 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755601.366 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755601.379 * * [misc]simplify:  iters left: 5 (97 enodes)
1543755601.430 * * [misc]simplify:  iters left: 4 (335 enodes)
1543755601.982 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (fma (+ (exp (* -2 x)) 1) (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ 2 (/ -4 (+ (exp (* -2 x)) 1))) 2)))))
1543755601.982 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (fma (+ (exp (* -2 x)) 1) (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ 2 (/ -4 (+ (exp (* -2 x)) 1))) 2))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755601.982 * * * * [misc]progress:  [ 720 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755601.983 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755601.985 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755601.998 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755602.056 * * [misc]simplify:  iters left: 4 (381 enodes)
1543755602.631 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (/ -2 (+ (exp (* -2 x)) 1)) 4) 4)) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))))))
1543755602.631 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (/ -2 (+ (exp (* -2 x)) 1)) 4) 4)) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755602.631 * * * * [misc]progress:  [ 721 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755602.631 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755602.633 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755602.647 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755602.698 * * [misc]simplify:  iters left: 4 (327 enodes)
1543755603.095 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)) 1)))
1543755603.095 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755603.095 * * * * [misc]progress:  [ 722 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755603.095 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755603.098 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755603.119 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755603.296 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755603.296 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755603.296 * * * * [misc]progress:  [ 723 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755603.296 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755603.299 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755603.317 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755603.463 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755603.463 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755603.463 * * * * [misc]progress:  [ 724 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755603.463 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755603.465 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755603.481 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755603.555 * * [misc]simplify:  iters left: 4 (439 enodes)
1543755604.303 * [exit]simplify:  Simplified to (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755604.303 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755604.303 * * * * [misc]progress:  [ 725 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755604.303 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755604.306 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755604.324 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755604.739 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755604.739 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755604.739 * * * * [misc]progress:  [ 726 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755604.740 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755604.742 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755604.761 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755604.833 * * [misc]simplify:  iters left: 4 (482 enodes)
1543755605.639 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755605.639 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755605.640 * * * * [misc]progress:  [ 727 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755605.640 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755605.643 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755605.661 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755605.813 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755605.813 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755605.814 * * * * [misc]progress:  [ 728 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755605.814 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755605.816 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755605.833 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755605.968 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755605.968 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755605.968 * * * * [misc]progress:  [ 729 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755605.968 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755605.971 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755605.987 * * [misc]simplify:  iters left: 5 (125 enodes)
1543755606.123 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755606.123 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755606.123 * * * * [misc]progress:  [ 730 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755606.123 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755606.126 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755606.146 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755606.240 * * [misc]simplify:  iters left: 4 (486 enodes)
1543755607.098 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755607.098 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755607.098 * * * * [misc]progress:  [ 731 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755607.098 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755607.100 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755607.114 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755607.167 * * [misc]simplify:  iters left: 4 (340 enodes)
1543755607.701 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))
1543755607.701 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755607.701 * * * * [misc]progress:  [ 732 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755607.701 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755607.704 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755607.722 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755607.866 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755607.866 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755607.867 * * * * [misc]progress:  [ 733 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755607.867 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755607.869 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755607.880 * * [misc]simplify:  iters left: 5 (78 enodes)
1543755607.917 * * [misc]simplify:  iters left: 4 (271 enodes)
1543755608.299 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755608.299 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755608.300 * * * * [misc]progress:  [ 734 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755608.300 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755608.302 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755608.320 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755608.395 * * [misc]simplify:  iters left: 4 (478 enodes)
1543755609.192 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755609.192 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755609.192 * * * * [misc]progress:  [ 735 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755609.192 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755609.194 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755609.207 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755609.246 * * [misc]simplify:  iters left: 4 (299 enodes)
1543755609.645 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755609.645 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755609.645 * * * * [misc]progress:  [ 736 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755609.645 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755609.647 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755609.660 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755609.708 * * [misc]simplify:  iters left: 4 (339 enodes)
1543755610.169 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 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))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755610.169 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 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))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755610.169 * * * * [misc]progress:  [ 737 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755610.169 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755610.172 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755610.185 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755610.229 * * [misc]simplify:  iters left: 4 (290 enodes)
1543755610.554 * [exit]simplify:  Simplified to (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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2))))))
1543755610.554 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755610.554 * * * * [misc]progress:  [ 738 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755610.554 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755610.557 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755610.578 * * [misc]simplify:  iters left: 5 (138 enodes)
1543755610.757 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))))
1543755610.757 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755610.757 * * * * [misc]progress:  [ 739 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755610.757 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755610.760 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755610.781 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755610.920 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))))
1543755610.920 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755610.920 * * * * [misc]progress:  [ 740 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755610.920 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755610.922 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755610.940 * * [misc]simplify:  iters left: 5 (123 enodes)
1543755611.012 * * [misc]simplify:  iters left: 4 (480 enodes)
1543755611.885 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755611.885 * [misc]simplify:  Simplified (2 2 1) to (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)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755611.885 * * * * [misc]progress:  [ 741 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755611.885 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755611.888 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755611.907 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755612.045 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755612.045 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755612.045 * * * * [misc]progress:  [ 742 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755612.046 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755612.048 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755612.063 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755612.130 * * [misc]simplify:  iters left: 4 (453 enodes)
1543755612.963 * [exit]simplify:  Simplified to (cbrt (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755612.963 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755612.963 * * * * [misc]progress:  [ 743 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755612.963 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755612.966 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755612.984 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755613.115 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755613.115 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755613.115 * * * * [misc]progress:  [ 744 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755613.115 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755613.118 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755613.133 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755613.262 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755613.262 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755613.262 * * * * [misc]progress:  [ 745 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755613.262 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755613.265 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755613.282 * * [misc]simplify:  iters left: 5 (125 enodes)
1543755613.412 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 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)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755613.412 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 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)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755613.412 * * * * [misc]progress:  [ 746 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755613.413 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755613.416 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755613.437 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755613.530 * * [misc]simplify:  iters left: 4 (483 enodes)
1543755614.387 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755614.387 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755614.387 * * * * [misc]progress:  [ 747 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755614.387 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755614.390 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755614.405 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755614.458 * * [misc]simplify:  iters left: 4 (341 enodes)
1543755615.020 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2))))
1543755615.020 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755615.020 * * * * [misc]progress:  [ 748 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755615.020 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755615.023 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755615.042 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755615.124 * * [misc]simplify:  iters left: 4 (491 enodes)
1543755615.992 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))))))
1543755615.992 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755615.992 * * * * [misc]progress:  [ 749 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755615.992 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755615.994 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755616.007 * * [misc]simplify:  iters left: 5 (85 enodes)
1543755616.045 * * [misc]simplify:  iters left: 4 (287 enodes)
1543755616.448 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755616.448 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755616.448 * * * * [misc]progress:  [ 750 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755616.448 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755616.450 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755616.468 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755616.609 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755616.609 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755616.609 * * * * [misc]progress:  [ 751 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755616.609 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755616.611 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755616.622 * * [misc]simplify:  iters left: 5 (78 enodes)
1543755616.660 * * [misc]simplify:  iters left: 4 (268 enodes)
1543755617.040 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755617.040 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755617.040 * * * * [misc]progress:  [ 752 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755617.040 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755617.042 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755617.055 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755617.103 * * [misc]simplify:  iters left: 4 (336 enodes)
1543755617.560 * [exit]simplify:  Simplified to (cbrt (* (fma (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755617.560 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755617.560 * * * * [misc]progress:  [ 753 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755617.560 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755617.563 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755617.575 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755617.618 * * [misc]simplify:  iters left: 4 (287 enodes)
1543755617.943 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755617.943 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 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 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755617.943 * * * * [misc]progress:  [ 754 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755617.943 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755617.946 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755617.964 * * [misc]simplify:  iters left: 5 (128 enodes)
1543755618.117 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755618.117 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755618.117 * * * * [misc]progress:  [ 755 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755618.117 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755618.119 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755618.134 * * [misc]simplify:  iters left: 5 (98 enodes)
1543755618.189 * * [misc]simplify:  iters left: 4 (388 enodes)
1543755618.768 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ (* 4 (/ -2 (+ 1 (exp (* -2 x))))) 4))))
1543755618.768 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ 1 (exp (* -2 x))) (+ (* 4 (/ -2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755618.768 * * * * [misc]progress:  [ 756 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755618.769 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755618.772 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755618.788 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755618.856 * * [misc]simplify:  iters left: 4 (454 enodes)
1543755619.629 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755619.629 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755619.629 * * * * [misc]progress:  [ 757 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755619.629 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755619.631 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755619.644 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755619.692 * * [misc]simplify:  iters left: 4 (343 enodes)
1543755620.185 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755620.185 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ (* (/ -2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755620.185 * * * * [misc]progress:  [ 758 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755620.185 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755620.188 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755620.205 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755620.270 * * [misc]simplify:  iters left: 4 (452 enodes)
1543755621.014 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755621.014 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755621.016 * * * * [misc]progress:  [ 759 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755621.016 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755621.018 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755621.032 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755621.078 * * [misc]simplify:  iters left: 4 (342 enodes)
1543755621.576 * [exit]simplify:  Simplified to (cbrt (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755621.576 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755621.576 * * * * [misc]progress:  [ 760 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755621.577 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755621.578 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755621.587 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755621.627 * * [misc]simplify:  iters left: 4 (271 enodes)
1543755622.070 * [exit]simplify:  Simplified to (cbrt (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755622.070 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755622.070 * * * * [misc]progress:  [ 761 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755622.070 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755622.072 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755622.082 * * [misc]simplify:  iters left: 5 (75 enodes)
1543755622.124 * * [misc]simplify:  iters left: 4 (296 enodes)
1543755622.479 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (/ 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))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755622.479 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (/ 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))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755622.479 * * * * [misc]progress:  [ 762 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755622.479 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755622.482 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755622.500 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755622.669 * [exit]simplify:  Simplified to (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma 4 (- (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) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755622.669 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma 4 (- (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) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755622.669 * * * * [misc]progress:  [ 763 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755622.669 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755622.671 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755622.685 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755622.742 * * [misc]simplify:  iters left: 4 (374 enodes)
1543755623.280 * [exit]simplify:  Simplified to (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ (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))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755623.280 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ (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))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755623.280 * * * * [misc]progress:  [ 764 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755623.280 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755623.283 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755623.300 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755623.442 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 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)))) 1) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755623.442 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 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)))) 1) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755623.442 * * * * [misc]progress:  [ 765 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755623.443 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755623.445 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755623.458 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755623.513 * * [misc]simplify:  iters left: 4 (364 enodes)
1543755624.029 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755624.029 * [misc]simplify:  Simplified (2 2 1) to (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) 1) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755624.029 * * * * [misc]progress:  [ 766 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755624.030 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755624.032 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755624.049 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755624.196 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) 1) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755624.196 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) 1) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755624.196 * * * * [misc]progress:  [ 767 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755624.196 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755624.198 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755624.212 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755624.263 * * [misc]simplify:  iters left: 4 (360 enodes)
1543755624.799 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755624.799 * [misc]simplify:  Simplified (2 2 1) to (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) 1) (fma (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755624.799 * * * * [misc]progress:  [ 768 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755624.799 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755624.801 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755624.812 * * [misc]simplify:  iters left: 5 (81 enodes)
1543755624.859 * * [misc]simplify:  iters left: 4 (348 enodes)
1543755625.609 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (+ (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755625.609 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (+ (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755625.609 * * * * [misc]progress:  [ 769 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755625.609 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755625.611 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755625.619 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755625.648 * * [misc]simplify:  iters left: 4 (215 enodes)
1543755625.909 * [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)))) (/ 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) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755625.909 * [misc]simplify:  Simplified (2 2 1) to (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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (* (/ 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) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755625.909 * * * * [misc]progress:  [ 770 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755625.910 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755625.912 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755625.929 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755626.009 * * [misc]simplify:  iters left: 4 (464 enodes)
1543755626.642 * [exit]simplify:  Simplified to (cbrt (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 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)))))))))
1543755626.642 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 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))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755626.642 * * * * [misc]progress:  [ 771 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755626.642 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755626.644 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755626.656 * * [misc]simplify:  iters left: 5 (84 enodes)
1543755626.699 * * [misc]simplify:  iters left: 4 (293 enodes)
1543755627.053 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ (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))))))))
1543755627.053 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)) (* (+ (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)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755627.053 * * * * [misc]progress:  [ 772 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755627.054 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755627.056 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755627.071 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755627.138 * * [misc]simplify:  iters left: 4 (423 enodes)
1543755627.903 * [exit]simplify:  Simplified to (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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755627.903 * [misc]simplify:  Simplified (2 2 1) to (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))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755627.903 * * * * [misc]progress:  [ 773 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755627.903 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755627.905 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755627.917 * * [misc]simplify:  iters left: 5 (78 enodes)
1543755627.956 * * [misc]simplify:  iters left: 4 (270 enodes)
1543755628.276 * [exit]simplify:  Simplified to (cbrt (* (* (+ (/ 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))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755628.276 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (/ 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))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755628.276 * * * * [misc]progress:  [ 774 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755628.276 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))))
1543755628.279 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755628.293 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755628.359 * * [misc]simplify:  iters left: 4 (438 enodes)
1543755629.035 * [exit]simplify:  Simplified to (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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755629.035 * [misc]simplify:  Simplified (2 2 1) to (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))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755629.036 * * * * [misc]progress:  [ 775 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755629.036 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755629.038 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755629.049 * * [misc]simplify:  iters left: 5 (78 enodes)
1543755629.086 * * [misc]simplify:  iters left: 4 (266 enodes)
1543755629.407 * [exit]simplify:  Simplified to (cbrt (* (* (+ (/ 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))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755629.407 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (/ 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))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755629.407 * * * * [misc]progress:  [ 776 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755629.408 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))))
1543755629.409 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755629.418 * * [misc]simplify:  iters left: 5 (64 enodes)
1543755629.453 * * [misc]simplify:  iters left: 4 (264 enodes)
1543755629.807 * [exit]simplify:  Simplified to (cbrt (* (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))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 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))))))))
1543755629.807 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 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)))))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755629.807 * * * * [misc]progress:  [ 777 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755629.807 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755629.809 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755629.817 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755629.849 * * [misc]simplify:  iters left: 4 (212 enodes)
1543755630.069 * [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)) (* (- (* (/ 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))))
1543755630.069 * [misc]simplify:  Simplified (2 2 1) to (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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* (- (* (/ 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)))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755630.069 * * * * [misc]progress:  [ 778 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755630.069 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755630.072 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755630.090 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755630.175 * * [misc]simplify:  iters left: 4 (465 enodes)
1543755630.806 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))
1543755630.806 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755630.806 * * * * [misc]progress:  [ 779 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755630.806 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755630.809 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755630.829 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755630.993 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
1543755630.993 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755630.993 * * * * [misc]progress:  [ 780 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755630.993 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755630.996 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755631.016 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755631.192 * [exit]simplify:  Simplified to (cbrt (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 4 (+ (exp (* -2 x)) 1)) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))))
1543755631.192 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 4 (+ (exp (* -2 x)) 1)) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755631.193 * * * * [misc]progress:  [ 781 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755631.193 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755631.196 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755631.217 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755631.372 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755631.372 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755631.372 * * * * [misc]progress:  [ 782 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755631.373 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755631.376 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755631.396 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755631.582 * [exit]simplify:  Simplified to (cbrt (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4))))
1543755631.582 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (+ (exp (* -2 x)) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755631.582 * * * * [misc]progress:  [ 783 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755631.583 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755631.585 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755631.606 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755631.761 * [exit]simplify:  Simplified to (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))))
1543755631.761 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ (exp (* -2 x)) 1) (* (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4)) (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (fma (+ (exp (* -2 x)) 1) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755631.761 * * * * [misc]progress:  [ 784 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755631.761 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755631.764 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755631.781 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755631.867 * * [misc]simplify:  iters left: 4 (498 enodes)
1543755632.650 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))
1543755632.650 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755632.650 * * * * [misc]progress:  [ 785 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755632.650 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755632.652 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755632.671 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755632.758 * * [misc]simplify:  iters left: 4 (494 enodes)
1543755633.351 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))
1543755633.351 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755633.351 * * * * [misc]progress:  [ 786 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755633.352 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755633.354 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755633.373 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755633.534 * [exit]simplify:  Simplified to (cbrt (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755633.534 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755633.534 * * * * [misc]progress:  [ 787 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755633.534 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755633.536 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755633.547 * * [misc]simplify:  iters left: 5 (84 enodes)
1543755633.591 * * [misc]simplify:  iters left: 4 (281 enodes)
1543755633.917 * [exit]simplify:  Simplified to (cbrt (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))))
1543755633.917 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755633.917 * * * * [misc]progress:  [ 788 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755633.918 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755633.920 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755633.939 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755634.094 * [exit]simplify:  Simplified to (cbrt (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1)))))
1543755634.094 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755634.094 * * * * [misc]progress:  [ 789 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755634.094 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755634.096 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755634.109 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755634.158 * * [misc]simplify:  iters left: 4 (335 enodes)
1543755634.675 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (+ 2 (/ -4 (+ (exp (* -2 x)) 1))) 2))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))
1543755634.675 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (+ 2 (/ -4 (+ (exp (* -2 x)) 1))) 2))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755634.675 * * * * [misc]progress:  [ 790 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755634.675 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755634.678 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755634.697 * * [misc]simplify:  iters left: 5 (135 enodes)
1543755634.848 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))))
1543755634.848 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ (exp (* -2 x)) 1) (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755634.848 * * * * [misc]progress:  [ 791 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755634.848 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755634.850 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755634.865 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755634.914 * * [misc]simplify:  iters left: 4 (337 enodes)
1543755635.431 * [exit]simplify:  Simplified to (cbrt (* (* (fma (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (+ 2 (/ -4 (+ (exp (* -2 x)) 1))) 2))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))))
1543755635.431 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (+ 2 (/ -4 (+ (exp (* -2 x)) 1))) 2))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755635.431 * * * * [misc]progress:  [ 792 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755635.432 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755635.434 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755635.447 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755635.504 * * [misc]simplify:  iters left: 4 (387 enodes)
1543755636.045 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (+ 4 (* (/ -2 (+ (exp (* -2 x)) 1)) 4)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))))
1543755636.045 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)) (fma (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)) (+ 4 (* (/ -2 (+ (exp (* -2 x)) 1)) 4)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755636.045 * * * * [misc]progress:  [ 793 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755636.045 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755636.047 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755636.062 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755636.110 * * [misc]simplify:  iters left: 4 (315 enodes)
1543755636.492 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
1543755636.492 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))))) (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755636.493 * * * * [misc]progress:  [ 794 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755636.493 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755636.496 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755636.514 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755636.702 * [exit]simplify:  Simplified to (cbrt (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755636.702 * [misc]simplify:  Simplified (2 2 1) to (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))))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755636.702 * * * * [misc]progress:  [ 795 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755636.703 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755636.705 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755636.725 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755636.878 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755636.878 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755636.878 * * * * [misc]progress:  [ 796 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755636.878 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755636.880 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755636.895 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755636.964 * * [misc]simplify:  iters left: 4 (429 enodes)
1543755637.559 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755637.559 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755637.559 * * * * [misc]progress:  [ 797 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755637.559 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755637.562 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755637.579 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755637.722 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755637.722 * [misc]simplify:  Simplified (2 2 1) to (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)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755637.722 * * * * [misc]progress:  [ 798 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755637.723 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755637.725 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755637.741 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755637.811 * * [misc]simplify:  iters left: 4 (480 enodes)
1543755638.600 * [exit]simplify:  Simplified to (cbrt (* (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) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))))))
1543755638.600 * [misc]simplify:  Simplified (2 2 1) to (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)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ 4 (+ 1 (exp (* -2 x)))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755638.600 * * * * [misc]progress:  [ 799 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755638.600 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755638.603 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755638.620 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755638.775 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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))))))))
1543755638.776 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* 2 (/ 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)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755638.776 * * * * [misc]progress:  [ 800 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755638.776 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755638.778 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755638.794 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755638.931 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755638.931 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (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)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755638.932 * * * * [misc]progress:  [ 801 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755638.932 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755638.934 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755638.950 * * [misc]simplify:  iters left: 5 (125 enodes)
1543755639.079 * [exit]simplify:  Simplified to (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (+ 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755639.080 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (+ 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755639.080 * * * * [misc]progress:  [ 802 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755639.080 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755639.082 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755639.102 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755639.251 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755639.251 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755639.251 * * * * [misc]progress:  [ 803 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755639.251 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755639.253 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755639.267 * * [misc]simplify:  iters left: 5 (95 enodes)
1543755639.318 * * [misc]simplify:  iters left: 4 (347 enodes)
1543755639.835 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755639.835 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755639.835 * * * * [misc]progress:  [ 804 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755639.836 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755639.838 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755639.855 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755639.994 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755639.994 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)) (* (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755639.995 * * * * [misc]progress:  [ 805 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755639.995 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755639.997 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755640.008 * * [misc]simplify:  iters left: 5 (79 enodes)
1543755640.044 * * [misc]simplify:  iters left: 4 (262 enodes)
1543755640.321 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755640.321 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755640.321 * * * * [misc]progress:  [ 806 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755640.322 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755640.324 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755640.342 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755640.413 * * [misc]simplify:  iters left: 4 (471 enodes)
1543755641.142 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755641.142 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755641.142 * * * * [misc]progress:  [ 807 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755641.142 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755641.144 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755641.157 * * [misc]simplify:  iters left: 5 (87 enodes)
1543755641.197 * * [misc]simplify:  iters left: 4 (296 enodes)
1543755641.541 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755641.541 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755641.542 * * * * [misc]progress:  [ 808 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755641.542 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755641.544 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755641.558 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755641.608 * * [misc]simplify:  iters left: 4 (343 enodes)
1543755642.052 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))))
1543755642.052 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755642.052 * * * * [misc]progress:  [ 809 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755642.052 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755642.055 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755642.068 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755642.110 * * [misc]simplify:  iters left: 4 (283 enodes)
1543755642.401 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755642.401 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -4 (+ 1 (exp (* -2 x)))) 2))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755642.401 * * * * [misc]progress:  [ 810 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755642.401 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755642.403 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755642.422 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755642.621 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))))
1543755642.621 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755642.621 * * * * [misc]progress:  [ 811 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755642.621 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755642.624 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755642.642 * * [misc]simplify:  iters left: 5 (137 enodes)
1543755642.788 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))))
1543755642.788 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755642.788 * * * * [misc]progress:  [ 812 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755642.788 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755642.792 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755642.817 * * [misc]simplify:  iters left: 5 (124 enodes)
1543755642.888 * * [misc]simplify:  iters left: 4 (478 enodes)
1543755643.661 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))))
1543755643.661 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755643.661 * * * * [misc]progress:  [ 813 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755643.661 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755643.664 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755643.683 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755643.826 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755643.826 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755643.826 * * * * [misc]progress:  [ 814 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755643.826 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755643.828 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755643.843 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755643.911 * * [misc]simplify:  iters left: 4 (443 enodes)
1543755644.609 * [exit]simplify:  Simplified to (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755644.609 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755644.609 * * * * [misc]progress:  [ 815 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755644.609 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755644.612 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755644.629 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755644.762 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1543755644.762 * [misc]simplify:  Simplified (2 2 1) to (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)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755644.763 * * * * [misc]progress:  [ 816 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755644.763 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755644.765 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755644.782 * * [misc]simplify:  iters left: 5 (122 enodes)
1543755644.915 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3)))))
1543755644.915 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 3))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755644.915 * * * * [misc]progress:  [ 817 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755644.915 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755644.918 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755644.935 * * [misc]simplify:  iters left: 5 (125 enodes)
1543755645.060 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))))
1543755645.060 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 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 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755645.060 * * * * [misc]progress:  [ 818 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755645.060 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755645.063 * * [misc]simplify:  iters left: 6 (36 enodes)
1543755645.082 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755645.230 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755645.231 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma 4 (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755645.231 * * * * [misc]progress:  [ 819 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755645.231 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755645.233 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755645.246 * * [misc]simplify:  iters left: 5 (96 enodes)
1543755645.298 * * [misc]simplify:  iters left: 4 (348 enodes)
1543755645.808 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755645.808 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 2 (/ -4 (+ 1 (exp (* -2 x))))) 2))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755645.808 * * * * [misc]progress:  [ 820 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755645.808 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755645.811 * * [misc]simplify:  iters left: 6 (35 enodes)
1543755645.829 * * [misc]simplify:  iters left: 5 (129 enodes)
1543755645.906 * * [misc]simplify:  iters left: 4 (487 enodes)
1543755647.014 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755647.014 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755647.014 * * * * [misc]progress:  [ 821 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755647.014 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755647.016 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755647.029 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755647.069 * * [misc]simplify:  iters left: 4 (291 enodes)
1543755647.391 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755647.391 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755647.392 * * * * [misc]progress:  [ 822 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755647.392 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755647.394 * * [misc]simplify:  iters left: 6 (34 enodes)
1543755647.411 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755647.551 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755647.551 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (+ 1 (exp (* -2 x))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755647.551 * * * * [misc]progress:  [ 823 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755647.551 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755647.553 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755647.564 * * [misc]simplify:  iters left: 5 (79 enodes)
1543755647.599 * * [misc]simplify:  iters left: 4 (260 enodes)
1543755647.880 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755647.880 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755647.880 * * * * [misc]progress:  [ 824 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755647.881 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755647.883 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755647.895 * * [misc]simplify:  iters left: 5 (92 enodes)
1543755647.942 * * [misc]simplify:  iters left: 4 (340 enodes)
1543755648.393 * [exit]simplify:  Simplified to (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755648.393 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3)))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755648.393 * * * * [misc]progress:  [ 825 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755648.394 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755648.396 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755648.409 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755648.449 * * [misc]simplify:  iters left: 4 (280 enodes)
1543755648.743 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1543755648.743 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755648.743 * * * * [misc]progress:  [ 826 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755648.743 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755648.746 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755648.765 * * [misc]simplify:  iters left: 5 (127 enodes)
1543755648.915 * [exit]simplify:  Simplified to (cbrt (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755648.915 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755648.915 * * * * [misc]progress:  [ 827 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755648.915 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755648.917 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755648.931 * * [misc]simplify:  iters left: 5 (98 enodes)
1543755648.989 * * [misc]simplify:  iters left: 4 (385 enodes)
1543755649.524 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755649.524 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (+ 1 (exp (* -2 x))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 4))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755649.524 * * * * [misc]progress:  [ 828 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755649.525 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755649.527 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755649.545 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755649.685 * [exit]simplify:  Simplified to (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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1543755649.685 * [misc]simplify:  Simplified (2 2 1) to (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))))) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) 2) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755649.685 * * * * [misc]progress:  [ 829 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755649.685 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755649.687 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755649.700 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755649.751 * * [misc]simplify:  iters left: 4 (366 enodes)
1543755650.265 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755650.265 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755650.265 * * * * [misc]progress:  [ 830 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755650.266 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755650.268 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755650.284 * * [misc]simplify:  iters left: 5 (121 enodes)
1543755650.419 * [exit]simplify:  Simplified to (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755650.419 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755650.419 * * * * [misc]progress:  [ 831 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755650.420 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755650.422 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755650.434 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755650.485 * * [misc]simplify:  iters left: 4 (365 enodes)
1543755651.000 * [exit]simplify:  Simplified to (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755651.000 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ -2 (+ 1 (exp (* -2 x)))) 1)) (* (+ 1 (exp (* -2 x))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1))) (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 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)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755651.000 * * * * [misc]progress:  [ 832 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755651.000 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755651.002 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755651.010 * * [misc]simplify:  iters left: 5 (64 enodes)
1543755651.048 * * [misc]simplify:  iters left: 4 (263 enodes)
1543755651.371 * [exit]simplify:  Simplified to (cbrt (* (* (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755651.371 * [misc]simplify:  Simplified (2 2 1) to (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))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755651.371 * * * * [misc]progress:  [ 833 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755651.371 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755651.373 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755651.383 * * [misc]simplify:  iters left: 5 (75 enodes)
1543755651.424 * * [misc]simplify:  iters left: 4 (281 enodes)
1543755651.779 * [exit]simplify:  Simplified to (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (- (* (/ 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)))))
1543755651.779 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (- (* (/ 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))))) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755651.780 * * * * [misc]progress:  [ 834 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755651.780 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755651.782 * * [misc]simplify:  iters left: 6 (33 enodes)
1543755651.802 * * [misc]simplify:  iters left: 5 (136 enodes)
1543755651.962 * [exit]simplify:  Simplified to (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755651.962 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma 4 (fma (/ 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))))) 1) (* (+ 1 (exp (* -2 x))) (+ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755651.962 * * * * [misc]progress:  [ 835 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755651.963 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755651.965 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755651.979 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755652.037 * * [misc]simplify:  iters left: 4 (381 enodes)
1543755652.563 * [exit]simplify:  Simplified to (cbrt (* (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (/ 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)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))
1543755652.563 * [misc]simplify:  Simplified (2 2 1) to (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))))) (- (* (/ 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)))))) (fma (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755652.564 * * * * [misc]progress:  [ 836 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755652.564 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755652.566 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755652.584 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755652.659 * * [misc]simplify:  iters left: 4 (454 enodes)
1543755653.455 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755653.455 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755653.455 * * * * [misc]progress:  [ 837 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755653.455 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755653.458 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755653.471 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755653.524 * * [misc]simplify:  iters left: 4 (377 enodes)
1543755654.060 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755654.060 * [misc]simplify:  Simplified (2 2 1) to (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) 1) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755654.061 * * * * [misc]progress:  [ 838 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755654.061 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755654.063 * * [misc]simplify:  iters left: 6 (32 enodes)
1543755654.080 * * [misc]simplify:  iters left: 5 (130 enodes)
1543755654.149 * * [misc]simplify:  iters left: 4 (452 enodes)
1543755654.821 * [exit]simplify:  Simplified to (cbrt (* (* (fma (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755654.821 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755654.821 * * * * [misc]progress:  [ 839 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755654.821 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755654.823 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755654.838 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755654.890 * * [misc]simplify:  iters left: 4 (373 enodes)
1543755655.443 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (fma (+ 1 (exp (* -2 x))) (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755655.444 * [misc]simplify:  Simplified (2 2 1) to (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) 1) (fma (+ 1 (exp (* -2 x))) (- 1 (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755655.444 * * * * [misc]progress:  [ 840 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1543755655.444 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755655.446 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755655.456 * * [misc]simplify:  iters left: 5 (81 enodes)
1543755655.505 * * [misc]simplify:  iters left: 4 (351 enodes)
1543755656.049 * [exit]simplify:  Simplified to (cbrt (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (* (+ (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755656.049 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)) (* (* (+ (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))
1543755656.050 * * * * [misc]progress:  [ 841 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755656.050 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755656.051 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755656.061 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755656.089 * * [misc]simplify:  iters left: 4 (192 enodes)
1543755656.296 * [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)))) (/ 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) (- (* (/ 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)))
1543755656.296 * [misc]simplify:  Simplified (2 2 1) to (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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (* (/ 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) (- (* (/ 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 (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1543755656.297 * * * * [misc]progress:  [ 842 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755656.297 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755656.299 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755656.316 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755656.404 * * [misc]simplify:  iters left: 4 (486 enodes)
1543755657.216 * [exit]simplify:  Simplified to (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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755657.216 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755657.216 * * * * [misc]progress:  [ 843 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755657.216 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755657.218 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755657.231 * * [misc]simplify:  iters left: 5 (84 enodes)
1543755657.276 * * [misc]simplify:  iters left: 4 (317 enodes)
1543755657.760 * [exit]simplify:  Simplified to (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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))))
1543755657.760 * [misc]simplify:  Simplified (2 2 1) to (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))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755657.760 * * * * [misc]progress:  [ 844 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755657.760 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755657.762 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755657.778 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755657.849 * * [misc]simplify:  iters left: 4 (443 enodes)
1543755658.735 * [exit]simplify:  Simplified to (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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755658.735 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755658.735 * * * * [misc]progress:  [ 845 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755658.735 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755658.737 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755658.750 * * [misc]simplify:  iters left: 5 (78 enodes)
1543755658.788 * * [misc]simplify:  iters left: 4 (289 enodes)
1543755659.221 * [exit]simplify:  Simplified to (cbrt (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755659.222 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755659.222 * * * * [misc]progress:  [ 846 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755659.222 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755659.224 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755659.239 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755659.307 * * [misc]simplify:  iters left: 4 (457 enodes)
1543755660.187 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))))))))
1543755660.187 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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))))))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755660.188 * * * * [misc]progress:  [ 847 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755660.188 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755660.190 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755660.202 * * [misc]simplify:  iters left: 5 (78 enodes)
1543755660.239 * * [misc]simplify:  iters left: 4 (286 enodes)
1543755660.675 * [exit]simplify:  Simplified to (cbrt (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755660.675 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755660.675 * * * * [misc]progress:  [ 848 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755660.675 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755660.677 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755660.685 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755660.722 * * [misc]simplify:  iters left: 4 (285 enodes)
1543755661.205 * [exit]simplify:  Simplified to (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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))))
1543755661.205 * [misc]simplify:  Simplified (2 2 1) to (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))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755661.205 * * * * [misc]progress:  [ 849 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755661.205 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755661.207 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755661.216 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755661.245 * * [misc]simplify:  iters left: 4 (201 enodes)
1543755661.499 * [exit]simplify:  Simplified to (cbrt (* (* (- (* (/ 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) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))
1543755661.499 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (/ 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) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755661.499 * * * * [misc]progress:  [ 850 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755661.500 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755661.502 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755661.518 * * [misc]simplify:  iters left: 5 (116 enodes)
1543755661.604 * * [misc]simplify:  iters left: 4 (480 enodes)
1543755662.240 * [exit]simplify:  Simplified to (cbrt (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
1543755662.240 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755662.241 * * * * [misc]progress:  [ 851 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755662.241 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755662.243 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755662.255 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755662.300 * * [misc]simplify:  iters left: 4 (298 enodes)
1543755662.701 * [exit]simplify:  Simplified to (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
1543755662.701 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755662.701 * * * * [misc]progress:  [ 852 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755662.702 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755662.704 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755662.720 * * [misc]simplify:  iters left: 5 (111 enodes)
1543755662.793 * * [misc]simplify:  iters left: 4 (440 enodes)
1543755663.499 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755663.499 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755663.499 * * * * [misc]progress:  [ 853 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755663.499 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755663.501 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755663.512 * * [misc]simplify:  iters left: 5 (79 enodes)
1543755663.548 * * [misc]simplify:  iters left: 4 (266 enodes)
1543755663.871 * [exit]simplify:  Simplified to (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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755663.871 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (+ (/ -4 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755663.871 * * * * [misc]progress:  [ 854 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755663.871 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755663.874 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755663.890 * * [misc]simplify:  iters left: 5 (111 enodes)
1543755663.957 * * [misc]simplify:  iters left: 4 (450 enodes)
1543755664.624 * [exit]simplify:  Simplified to (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755664.624 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755664.624 * * * * [misc]progress:  [ 855 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755664.624 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755664.626 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755664.638 * * [misc]simplify:  iters left: 5 (79 enodes)
1543755664.675 * * [misc]simplify:  iters left: 4 (263 enodes)
1543755664.995 * [exit]simplify:  Simplified to (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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))))
1543755664.995 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))) (cbrt (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755664.995 * * * * [misc]progress:  [ 856 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755664.995 * [enter]simplify:  Simplifying (cbrt (* (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755664.997 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755665.005 * * [misc]simplify:  iters left: 5 (65 enodes)
1543755665.043 * * [misc]simplify:  iters left: 4 (280 enodes)
1543755665.436 * [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)) (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)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))
1543755665.436 * [misc]simplify:  Simplified (2 2 1) to (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)))) (/ 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1543755665.436 * * * * [misc]progress:  [ 857 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (/ (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755665.437 * [enter]simplify:  Simplifying (cbrt (* (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755665.438 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755665.447 * * [misc]simplify:  iters left: 5 (70 enodes)
1543755665.485 * * [misc]simplify:  iters left: 4 (276 enodes)
1543755665.879 * [exit]simplify:  Simplified to (cbrt (* (* (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (- (* (/ 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))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))))
1543755665.879 * [misc]simplify:  Simplified (2 2 1) to (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))))) (- (* (/ 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))))) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755665.880 * * * * [misc]progress:  [ 858 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* (* (cbrt (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755665.880 * * * * [misc]progress:  [ 859 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755665.880 * * * * [misc]progress:  [ 860 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1543755665.880 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1543755665.881 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755665.883 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755665.887 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755665.891 * * [misc]simplify:  iters left: 3 (29 enodes)
1543755665.897 * * [misc]simplify:  iters left: 2 (43 enodes)
1543755665.908 * * [misc]simplify:  iters left: 1 (83 enodes)
1543755665.938 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755665.938 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755665.938 * * * * [misc]progress:  [ 861 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* (sqrt (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (sqrt (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1543755665.938 * * * * [misc]progress:  [ 862 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (* 1 (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1543755665.938 * * * * [misc]progress:  [ 863 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (log1p (expm1 (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755665.938 * * * * [misc]progress:  [ 864 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (expm1 (log1p (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755665.938 * * * * [misc]progress:  [ 865 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ 1 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755665.938 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755665.939 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755665.944 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755665.952 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755665.966 * * [misc]simplify:  iters left: 3 (91 enodes)
1543755665.985 * * [misc]simplify:  iters left: 2 (137 enodes)
1543755666.020 * * [misc]simplify:  iters left: 1 (204 enodes)
1543755666.105 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755666.105 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755666.105 * [enter]simplify:  Simplifying (+ 1 1)
1543755666.106 * * [misc]simplify:  iters left: 2 (2 enodes)
1543755666.107 * * [misc]simplify:  iters left: 1 (5 enodes)
1543755666.107 * [exit]simplify:  Simplified to 2
1543755666.107 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1) 2) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755666.107 * * * * [misc]progress:  [ 866 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755666.108 * [enter]simplify:  Simplifying (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755666.108 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755666.114 * * [misc]simplify:  iters left: 5 (40 enodes)
1543755666.129 * * [misc]simplify:  iters left: 4 (111 enodes)
1543755666.189 * * [misc]simplify:  iters left: 3 (370 enodes)
1543755666.614 * [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)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
1543755666.614 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (* (+ (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)))))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755666.614 * * * * [misc]progress:  [ 867 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 2) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755666.615 * * * * [misc]progress:  [ 868 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ 1 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755666.615 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755666.616 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755666.621 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755666.629 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755666.645 * * [misc]simplify:  iters left: 3 (91 enodes)
1543755666.664 * * [misc]simplify:  iters left: 2 (137 enodes)
1543755666.697 * * [misc]simplify:  iters left: 1 (204 enodes)
1543755666.784 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755666.784 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ 1 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755666.784 * * * * [misc]progress:  [ 869 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755666.784 * * * * [misc]progress:  [ 870 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (exp (+ (log (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755666.784 * [enter]simplify:  Simplifying (+ (log (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755666.785 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755666.791 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755666.799 * * [misc]simplify:  iters left: 4 (60 enodes)
1543755666.814 * * [misc]simplify:  iters left: 3 (93 enodes)
1543755666.834 * * [misc]simplify:  iters left: 2 (142 enodes)
1543755666.870 * * [misc]simplify:  iters left: 1 (209 enodes)
1543755667.145 * [exit]simplify:  Simplified to (+ (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
1543755667.145 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (exp (+ (log1p (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (log1p (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))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755667.145 * * * * [misc]progress:  [ 871 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (exp (log (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755667.145 * * * * [misc]progress:  [ 872 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (log (exp (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755667.145 * * * * [misc]progress:  [ 873 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755667.145 * [enter]simplify:  Simplifying (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755667.147 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755667.154 * * [misc]simplify:  iters left: 5 (53 enodes)
1543755667.187 * * [misc]simplify:  iters left: 4 (244 enodes)
1543755667.585 * [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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) 3)
1543755667.585 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (cbrt (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)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755667.586 * * * * [misc]progress:  [ 874 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (cbrt (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755667.587 * * * * [misc]progress:  [ 875 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755667.587 * * * * [misc]progress:  [ 876 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (sqrt (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (sqrt (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755667.587 * * * * [misc]progress:  [ 877 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755667.587 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755667.589 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755667.603 * * [misc]simplify:  iters left: 5 (91 enodes)
1543755667.667 * * [misc]simplify:  iters left: 4 (324 enodes)
1543755667.980 * [exit]simplify:  Simplified to (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
1543755667.980 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755667.981 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755667.982 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755667.990 * * [misc]simplify:  iters left: 5 (61 enodes)
1543755668.015 * * [misc]simplify:  iters left: 4 (179 enodes)
1543755668.201 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755668.201 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755668.201 * * * * [misc]progress:  [ 878 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755668.202 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755668.204 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755668.219 * * [misc]simplify:  iters left: 5 (111 enodes)
1543755668.306 * * [misc]simplify:  iters left: 4 (356 enodes)
1543755668.601 * [exit]simplify:  Simplified to (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))))))
1543755668.601 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755668.601 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755668.602 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755668.613 * * [misc]simplify:  iters left: 5 (70 enodes)
1543755668.647 * * [misc]simplify:  iters left: 4 (253 enodes)
1543755668.932 * [exit]simplify:  Simplified to (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1))
1543755668.932 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (* 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))))) (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755668.932 * * * * [misc]progress:  [ 879 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755668.932 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755668.935 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755668.950 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755669.039 * * [misc]simplify:  iters left: 4 (437 enodes)
1543755669.527 * [exit]simplify:  Simplified to (* (fma (/ 4 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (+ (exp (* -2 x)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
1543755669.527 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 4 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (+ (exp (* -2 x)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755669.528 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755669.529 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755669.538 * * [misc]simplify:  iters left: 5 (67 enodes)
1543755669.573 * * [misc]simplify:  iters left: 4 (251 enodes)
1543755669.828 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (* (+ 1 (exp (* x -2))) (/ 2 (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))
1543755669.828 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 4 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (+ (exp (* -2 x)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (* (+ 1 (exp (* x -2))) (/ 2 (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755669.828 * * * * [misc]progress:  [ 880 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755669.828 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755669.831 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755669.846 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755669.921 * * [misc]simplify:  iters left: 4 (356 enodes)
1543755670.278 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
1543755670.278 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755670.278 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755670.280 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755670.289 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755670.322 * * [misc]simplify:  iters left: 4 (235 enodes)
1543755670.551 * [exit]simplify:  Simplified to (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1))
1543755670.551 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 (/ -2 (+ (exp (* -2 x)) 1)))) (* (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755670.551 * * * * [misc]progress:  [ 881 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755670.552 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755670.554 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755670.570 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755670.665 * * [misc]simplify:  iters left: 4 (457 enodes)
1543755671.253 * [exit]simplify:  Simplified to (* (fma (/ 4 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (+ (exp (* -2 x)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
1543755671.253 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 4 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (+ (exp (* -2 x)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755671.254 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755671.255 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755671.264 * * [misc]simplify:  iters left: 5 (67 enodes)
1543755671.299 * * [misc]simplify:  iters left: 4 (251 enodes)
1543755671.553 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (* (+ 1 (exp (* x -2))) (/ 2 (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))
1543755671.554 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 4 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (+ (exp (* -2 x)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (* (+ 1 (exp (* x -2))) (/ 2 (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755671.554 * * * * [misc]progress:  [ 882 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755671.554 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755671.556 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755671.572 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755671.648 * * [misc]simplify:  iters left: 4 (360 enodes)
1543755672.009 * [exit]simplify:  Simplified to (* (fma 2 (+ (* (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
1543755672.009 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (+ (* (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755672.009 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755672.011 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755672.021 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755672.053 * * [misc]simplify:  iters left: 4 (235 enodes)
1543755672.284 * [exit]simplify:  Simplified to (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1))
1543755672.285 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (+ (* (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1))) (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755672.285 * * * * [misc]progress:  [ 883 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755672.285 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))
1543755672.287 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755672.303 * * [misc]simplify:  iters left: 5 (111 enodes)
1543755672.375 * * [misc]simplify:  iters left: 4 (375 enodes)
1543755672.775 * [exit]simplify:  Simplified to (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3))))
1543755672.775 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (fma (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755672.776 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755672.778 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755672.792 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755672.904 * [exit]simplify:  Simplified to (* (* (fma (/ 2 (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (- (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
1543755672.904 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (* (fma (/ 2 (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (- (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755672.905 * * * * [misc]progress:  [ 884 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755672.905 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755672.907 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755672.922 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755673.001 * * [misc]simplify:  iters left: 4 (413 enodes)
1543755673.389 * [exit]simplify:  Simplified to (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
1543755673.389 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755673.389 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755673.391 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755673.402 * * [misc]simplify:  iters left: 5 (75 enodes)
1543755673.436 * * [misc]simplify:  iters left: 4 (235 enodes)
1543755673.676 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1) (/ 2 (+ 1 (exp (* x -2))))))
1543755673.676 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) 4 (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1) (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755673.677 * * * * [misc]progress:  [ 885 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755673.677 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755673.679 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755673.697 * * [misc]simplify:  iters left: 5 (111 enodes)
1543755673.774 * * [misc]simplify:  iters left: 4 (362 enodes)
1543755674.077 * [exit]simplify:  Simplified to (* (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
1543755674.077 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755674.078 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755674.079 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755674.089 * * [misc]simplify:  iters left: 5 (70 enodes)
1543755674.125 * * [misc]simplify:  iters left: 4 (269 enodes)
1543755674.452 * [exit]simplify:  Simplified to (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755674.452 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ -2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) 4 (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))) (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755674.452 * * * * [misc]progress:  [ 886 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755674.452 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755674.454 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755674.463 * * [misc]simplify:  iters left: 5 (60 enodes)
1543755674.489 * * [misc]simplify:  iters left: 4 (156 enodes)
1543755674.614 * [exit]simplify:  Simplified to (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))
1543755674.614 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755674.614 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755674.615 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755674.622 * * [misc]simplify:  iters left: 5 (39 enodes)
1543755674.634 * * [misc]simplify:  iters left: 4 (91 enodes)
1543755674.690 * * [misc]simplify:  iters left: 3 (344 enodes)
1543755675.503 * [exit]simplify:  Simplified to (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755675.503 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755675.503 * * * * [misc]progress:  [ 887 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755675.503 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755675.506 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755675.521 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755675.590 * * [misc]simplify:  iters left: 4 (385 enodes)
1543755676.048 * [exit]simplify:  Simplified to (* (fma (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))))
1543755676.048 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755676.048 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755676.050 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755676.059 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755676.089 * * [misc]simplify:  iters left: 4 (225 enodes)
1543755676.324 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755676.324 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))) (* (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755676.324 * * * * [misc]progress:  [ 888 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755676.324 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755676.326 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755676.336 * * [misc]simplify:  iters left: 5 (71 enodes)
1543755676.368 * * [misc]simplify:  iters left: 4 (207 enodes)
1543755676.549 * [exit]simplify:  Simplified to (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))
1543755676.549 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755676.549 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755676.550 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755676.556 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755676.571 * * [misc]simplify:  iters left: 4 (115 enodes)
1543755676.641 * * [misc]simplify:  iters left: 3 (383 enodes)
1543755677.765 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755677.765 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755677.765 * * * * [misc]progress:  [ 889 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755677.765 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755677.767 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755677.783 * * [misc]simplify:  iters left: 5 (110 enodes)
1543755677.851 * * [misc]simplify:  iters left: 4 (399 enodes)
1543755678.343 * [exit]simplify:  Simplified to (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1))))
1543755678.343 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755678.343 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755678.345 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755678.355 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755678.386 * * [misc]simplify:  iters left: 4 (225 enodes)
1543755678.621 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755678.621 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ (/ 4 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1) (fma (* (/ 4 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 4 (+ (exp (* -2 x)) 1)))) (fma 4 (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1)))) (* (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755678.621 * * * * [misc]progress:  [ 890 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755678.621 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755678.623 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755678.634 * * [misc]simplify:  iters left: 5 (72 enodes)
1543755678.667 * * [misc]simplify:  iters left: 4 (209 enodes)
1543755678.851 * [exit]simplify:  Simplified to (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))
1543755678.851 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755678.851 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755678.852 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755678.858 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755678.873 * * [misc]simplify:  iters left: 4 (115 enodes)
1543755678.944 * * [misc]simplify:  iters left: 3 (383 enodes)
1543755680.069 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755680.069 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1) (* (/ 4 (+ (exp (* -2 x)) 1)) (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755680.069 * * * * [misc]progress:  [ 891 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755680.070 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))
1543755680.071 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755680.084 * * [misc]simplify:  iters left: 5 (83 enodes)
1543755680.124 * * [misc]simplify:  iters left: 4 (266 enodes)
1543755680.368 * [exit]simplify:  Simplified to (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4)))
1543755680.369 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (pow (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 3)) (fma (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ -2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ 1 (/ -2 (+ (exp (* -2 x)) 1))) 4))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755680.369 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755680.370 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755680.382 * * [misc]simplify:  iters left: 5 (86 enodes)
1543755680.425 * * [misc]simplify:  iters left: 4 (284 enodes)
1543755680.758 * [exit]simplify:  Simplified to (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (- (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (pow (/ 2 (+ 1 (exp (* x -2)))) 4)))
1543755680.758 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (fma (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (- (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (pow (/ 2 (+ 1 (exp (* x -2)))) 4)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755680.758 * * * * [misc]progress:  [ 892 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755680.758 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755680.760 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755680.772 * * [misc]simplify:  iters left: 5 (84 enodes)
1543755680.810 * * [misc]simplify:  iters left: 4 (249 enodes)
1543755680.995 * [exit]simplify:  Simplified to (* (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ 1 (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4)))
1543755680.995 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ 1 (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755680.996 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755680.997 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755681.005 * * [misc]simplify:  iters left: 5 (53 enodes)
1543755681.027 * * [misc]simplify:  iters left: 4 (146 enodes)
1543755681.148 * [exit]simplify:  Simplified to (* (- (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1) (/ 2 (+ 1 (exp (* x -2))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755681.148 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ 1 (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (/ 2 (+ (exp (* -2 x)) 1))) 4))) (* (- (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1) (/ 2 (+ 1 (exp (* x -2))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755681.148 * * * * [misc]progress:  [ 893 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755681.149 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755681.151 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755681.167 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755681.262 * * [misc]simplify:  iters left: 4 (424 enodes)
1543755681.698 * [exit]simplify:  Simplified to (* (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))
1543755681.698 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755681.698 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755681.700 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755681.709 * * [misc]simplify:  iters left: 5 (69 enodes)
1543755681.748 * * [misc]simplify:  iters left: 4 (281 enodes)
1543755682.070 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755682.070 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755682.070 * * * * [misc]progress:  [ 894 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755682.070 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755682.072 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755682.088 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755682.157 * * [misc]simplify:  iters left: 4 (360 enodes)
1543755682.516 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755682.516 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755682.516 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755682.518 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755682.527 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755682.558 * * [misc]simplify:  iters left: 4 (217 enodes)
1543755682.766 * [exit]simplify:  Simplified to (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ (* (+ 1 (exp (* x -2))) 2) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))
1543755682.766 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ (* (+ 1 (exp (* x -2))) 2) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755682.766 * * * * [misc]progress:  [ 895 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755682.767 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755682.768 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755682.780 * * [misc]simplify:  iters left: 5 (85 enodes)
1543755682.828 * * [misc]simplify:  iters left: 4 (282 enodes)
1543755683.111 * [exit]simplify:  Simplified to (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755683.112 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755683.112 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755683.113 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755683.121 * * [misc]simplify:  iters left: 5 (52 enodes)
1543755683.142 * * [misc]simplify:  iters left: 4 (160 enodes)
1543755683.280 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))
1543755683.280 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755683.280 * * * * [misc]progress:  [ 896 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755683.281 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755683.283 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755683.297 * * [misc]simplify:  iters left: 5 (103 enodes)
1543755683.359 * * [misc]simplify:  iters left: 4 (349 enodes)
1543755683.745 * [exit]simplify:  Simplified to (* (fma (/ 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))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755683.745 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 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))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755683.746 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755683.747 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755683.756 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755683.779 * * [misc]simplify:  iters left: 4 (176 enodes)
1543755683.912 * [exit]simplify:  Simplified to (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755683.912 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 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))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755683.912 * * * * [misc]progress:  [ 897 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755683.912 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755683.914 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755683.927 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755683.978 * * [misc]simplify:  iters left: 4 (340 enodes)
1543755684.379 * [exit]simplify:  Simplified to (* (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755684.379 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755684.379 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755684.380 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755684.388 * * [misc]simplify:  iters left: 5 (52 enodes)
1543755684.409 * * [misc]simplify:  iters left: 4 (160 enodes)
1543755684.545 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))
1543755684.545 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755684.545 * * * * [misc]progress:  [ 898 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755684.546 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755684.548 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755684.565 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755684.636 * * [misc]simplify:  iters left: 4 (406 enodes)
1543755685.125 * [exit]simplify:  Simplified to (* (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755685.125 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755685.125 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755685.126 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755685.135 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755685.158 * * [misc]simplify:  iters left: 4 (176 enodes)
1543755685.291 * [exit]simplify:  Simplified to (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755685.291 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (+ (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755685.291 * * * * [misc]progress:  [ 899 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755685.291 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))
1543755685.293 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755685.307 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755685.371 * * [misc]simplify:  iters left: 4 (382 enodes)
1543755685.794 * [exit]simplify:  Simplified to (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755685.794 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755685.794 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755685.796 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755685.809 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755685.863 * * [misc]simplify:  iters left: 4 (402 enodes)
1543755686.636 * [exit]simplify:  Simplified to (* (fma (- (+ (/ 2 (+ 1 (exp (* x -2)))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (/ 2 (+ 1 (exp (* x -2)))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))
1543755686.636 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (fma (- (+ (/ 2 (+ 1 (exp (* x -2)))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (/ 2 (+ 1 (exp (* x -2)))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755686.636 * * * * [misc]progress:  [ 900 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755686.636 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755686.638 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755686.653 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755686.724 * * [misc]simplify:  iters left: 4 (424 enodes)
1543755687.230 * [exit]simplify:  Simplified to (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755687.231 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755687.231 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755687.233 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755687.242 * * [misc]simplify:  iters left: 5 (66 enodes)
1543755687.270 * * [misc]simplify:  iters left: 4 (184 enodes)
1543755687.420 * [exit]simplify:  Simplified to (* (- (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1) (/ 2 (+ 1 (exp (* x -2))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))
1543755687.420 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (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)))))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (- (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1) (/ 2 (+ 1 (exp (* x -2))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755687.420 * * * * [misc]progress:  [ 901 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755687.420 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755687.423 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755687.441 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755687.517 * * [misc]simplify:  iters left: 4 (387 enodes)
1543755687.931 * [exit]simplify:  Simplified to (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))
1543755687.931 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755687.932 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755687.933 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755687.943 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755687.974 * * [misc]simplify:  iters left: 4 (217 enodes)
1543755688.207 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755688.207 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755688.208 * * * * [misc]progress:  [ 902 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755688.208 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755688.210 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755688.221 * * [misc]simplify:  iters left: 5 (71 enodes)
1543755688.252 * * [misc]simplify:  iters left: 4 (211 enodes)
1543755688.445 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))
1543755688.445 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755688.445 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755688.446 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755688.453 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755688.468 * * [misc]simplify:  iters left: 4 (111 enodes)
1543755688.535 * * [misc]simplify:  iters left: 3 (380 enodes)
1543755689.586 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755689.586 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755689.586 * * * * [misc]progress:  [ 903 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755689.586 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755689.588 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755689.604 * * [misc]simplify:  iters left: 5 (103 enodes)
1543755689.666 * * [misc]simplify:  iters left: 4 (362 enodes)
1543755690.100 * [exit]simplify:  Simplified to (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))))
1543755690.100 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755690.100 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755690.102 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755690.110 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755690.136 * * [misc]simplify:  iters left: 4 (198 enodes)
1543755690.298 * [exit]simplify:  Simplified to (fma (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)))
1543755690.298 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 4 (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755690.298 * * * * [misc]progress:  [ 904 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755690.299 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755690.300 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755690.308 * * [misc]simplify:  iters left: 5 (54 enodes)
1543755690.328 * * [misc]simplify:  iters left: 4 (147 enodes)
1543755690.401 * * [misc]simplify:  iters left: 3 (494 enodes)
1543755691.286 * [exit]simplify:  Simplified to (* (fma (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (fma (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755691.286 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (fma (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755691.286 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755691.287 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755691.292 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755691.301 * * [misc]simplify:  iters left: 4 (72 enodes)
1543755691.331 * * [misc]simplify:  iters left: 3 (200 enodes)
1543755691.600 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755691.600 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (fma (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (fma (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755691.600 * * * * [misc]progress:  [ 905 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755691.600 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755691.602 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755691.617 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755691.667 * * [misc]simplify:  iters left: 4 (347 enodes)
1543755692.003 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (+ (/ -2 (+ 1 (exp (* -2 x)))) 1) 2) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755692.003 * [misc]simplify:  Simplified (2 2 1 1 1) to (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) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755692.003 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755692.004 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755692.013 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755692.039 * * [misc]simplify:  iters left: 4 (198 enodes)
1543755692.200 * [exit]simplify:  Simplified to (fma (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)))
1543755692.200 * [misc]simplify:  Simplified (2 2 1 1 2) to (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) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755692.200 * * * * [misc]progress:  [ 906 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755692.200 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755692.202 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755692.213 * * [misc]simplify:  iters left: 5 (63 enodes)
1543755692.237 * * [misc]simplify:  iters left: 4 (182 enodes)
1543755692.354 * [exit]simplify:  Simplified to (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755692.354 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755692.355 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755692.356 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755692.361 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755692.371 * * [misc]simplify:  iters left: 4 (72 enodes)
1543755692.402 * * [misc]simplify:  iters left: 3 (200 enodes)
1543755692.667 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755692.667 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ 1 (exp (* -2 x))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755692.667 * * * * [misc]progress:  [ 907 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755692.667 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))
1543755692.669 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755692.681 * * [misc]simplify:  iters left: 5 (76 enodes)
1543755692.713 * * [misc]simplify:  iters left: 4 (235 enodes)
1543755692.892 * [exit]simplify:  Simplified to (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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))))
1543755692.892 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755692.893 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755692.894 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755692.904 * * [misc]simplify:  iters left: 5 (77 enodes)
1543755692.942 * * [misc]simplify:  iters left: 4 (242 enodes)
1543755693.164 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (- (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (pow (/ 2 (+ 1 (exp (* x -2)))) 4)))
1543755693.164 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 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)))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (- (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (pow (/ 2 (+ 1 (exp (* x -2)))) 4)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755693.164 * * * * [misc]progress:  [ 908 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755693.165 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755693.166 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755693.178 * * [misc]simplify:  iters left: 5 (77 enodes)
1543755693.209 * * [misc]simplify:  iters left: 4 (217 enodes)
1543755693.338 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755693.338 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755693.338 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755693.339 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755693.346 * * [misc]simplify:  iters left: 5 (44 enodes)
1543755693.360 * * [misc]simplify:  iters left: 4 (113 enodes)
1543755693.406 * * [misc]simplify:  iters left: 3 (311 enodes)
1543755693.819 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- -1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755693.819 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- -1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755693.819 * * * * [misc]progress:  [ 909 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755693.820 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755693.822 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755693.837 * * [misc]simplify:  iters left: 5 (113 enodes)
1543755693.933 * * [misc]simplify:  iters left: 4 (440 enodes)
1543755694.468 * [exit]simplify:  Simplified to (* (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 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)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))
1543755694.468 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 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)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755694.468 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755694.469 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755694.479 * * [misc]simplify:  iters left: 5 (69 enodes)
1543755694.520 * * [misc]simplify:  iters left: 4 (281 enodes)
1543755694.847 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755694.847 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (/ 4 (+ 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)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755694.847 * * * * [misc]progress:  [ 910 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755694.847 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755694.849 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755694.865 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755694.928 * * [misc]simplify:  iters left: 4 (370 enodes)
1543755695.320 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755695.320 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755695.320 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755695.321 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755695.332 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755695.361 * * [misc]simplify:  iters left: 4 (217 enodes)
1543755695.570 * [exit]simplify:  Simplified to (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ (* (+ 1 (exp (* x -2))) 2) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))
1543755695.570 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (* (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (* 4 (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ (* (+ 1 (exp (* x -2))) 2) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755695.570 * * * * [misc]progress:  [ 911 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755695.570 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755695.572 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755695.587 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755695.635 * * [misc]simplify:  iters left: 4 (336 enodes)
1543755696.022 * [exit]simplify:  Simplified to (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755696.023 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755696.023 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755696.025 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755696.032 * * [misc]simplify:  iters left: 5 (52 enodes)
1543755696.053 * * [misc]simplify:  iters left: 4 (160 enodes)
1543755696.190 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))
1543755696.190 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755696.190 * * * * [misc]progress:  [ 912 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755696.191 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755696.193 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755696.207 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755696.267 * * [misc]simplify:  iters left: 4 (388 enodes)
1543755696.700 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755696.700 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755696.700 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755696.702 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755696.710 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755696.734 * * [misc]simplify:  iters left: 4 (176 enodes)
1543755696.868 * [exit]simplify:  Simplified to (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755696.868 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (* 2 (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755696.868 * * * * [misc]progress:  [ 913 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755696.868 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755696.870 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755696.882 * * [misc]simplify:  iters left: 5 (85 enodes)
1543755696.925 * * [misc]simplify:  iters left: 4 (296 enodes)
1543755697.264 * [exit]simplify:  Simplified to (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755697.265 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755697.265 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755697.266 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755697.274 * * [misc]simplify:  iters left: 5 (52 enodes)
1543755697.295 * * [misc]simplify:  iters left: 4 (160 enodes)
1543755697.432 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))
1543755697.432 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 4 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755697.432 * * * * [misc]progress:  [ 914 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755697.432 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755697.434 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755697.451 * * [misc]simplify:  iters left: 5 (103 enodes)
1543755697.504 * * [misc]simplify:  iters left: 4 (363 enodes)
1543755697.931 * [exit]simplify:  Simplified to (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755697.931 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755697.932 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755697.933 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755697.941 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755697.966 * * [misc]simplify:  iters left: 4 (176 enodes)
1543755698.098 * [exit]simplify:  Simplified to (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755698.098 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (* (+ 1 (/ -2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755698.098 * * * * [misc]progress:  [ 915 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755698.099 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))
1543755698.101 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755698.115 * * [misc]simplify:  iters left: 5 (106 enodes)
1543755698.174 * * [misc]simplify:  iters left: 4 (392 enodes)
1543755698.623 * [exit]simplify:  Simplified to (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755698.623 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755698.667 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755698.669 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755698.682 * * [misc]simplify:  iters left: 5 (99 enodes)
1543755698.737 * * [misc]simplify:  iters left: 4 (402 enodes)
1543755699.236 * [exit]simplify:  Simplified to (* (fma (- (+ (/ 2 (+ 1 (exp (* x -2)))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (/ 2 (+ 1 (exp (* x -2)))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))
1543755699.236 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (fma (- (+ (/ 2 (+ 1 (exp (* x -2)))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (/ 2 (+ 1 (exp (* x -2)))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755699.236 * * * * [misc]progress:  [ 916 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755699.237 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755699.239 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755699.254 * * [misc]simplify:  iters left: 5 (109 enodes)
1543755699.319 * * [misc]simplify:  iters left: 4 (436 enodes)
1543755699.770 * [exit]simplify:  Simplified to (* (- (* (* (/ 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755699.770 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755699.770 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755699.772 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755699.782 * * [misc]simplify:  iters left: 5 (66 enodes)
1543755699.809 * * [misc]simplify:  iters left: 4 (184 enodes)
1543755699.959 * [exit]simplify:  Simplified to (* (- (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1) (/ 2 (+ 1 (exp (* x -2))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))
1543755699.959 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (- (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1) (/ 2 (+ 1 (exp (* x -2))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755699.959 * * * * [misc]progress:  [ 917 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755699.959 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755699.961 * * [misc]simplify:  iters left: 6 (31 enodes)
1543755699.979 * * [misc]simplify:  iters left: 5 (112 enodes)
1543755700.053 * * [misc]simplify:  iters left: 4 (391 enodes)
1543755700.455 * [exit]simplify:  Simplified to (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))))
1543755700.455 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755700.456 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755700.457 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755700.466 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755700.498 * * [misc]simplify:  iters left: 4 (217 enodes)
1543755700.730 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
1543755700.730 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755700.730 * * * * [misc]progress:  [ 918 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755700.731 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755700.732 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755700.744 * * [misc]simplify:  iters left: 5 (72 enodes)
1543755700.777 * * [misc]simplify:  iters left: 4 (212 enodes)
1543755700.960 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4)))
1543755700.960 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755700.961 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755700.962 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755700.968 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755700.983 * * [misc]simplify:  iters left: 4 (111 enodes)
1543755701.054 * * [misc]simplify:  iters left: 3 (380 enodes)
1543755702.100 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755702.100 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) 4))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755702.100 * * * * [misc]progress:  [ 919 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755702.100 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755702.102 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755702.117 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755702.175 * * [misc]simplify:  iters left: 4 (361 enodes)
1543755702.630 * [exit]simplify:  Simplified to (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755702.630 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755702.630 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755702.632 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755702.640 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755702.666 * * [misc]simplify:  iters left: 4 (198 enodes)
1543755702.827 * [exit]simplify:  Simplified to (fma (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)))
1543755702.827 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (- (/ 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)))) 1) (+ 1 (exp (* -2 x))))) (fma (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))))) (fma (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755702.828 * * * * [misc]progress:  [ 920 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755702.828 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755702.829 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755702.839 * * [misc]simplify:  iters left: 5 (62 enodes)
1543755702.862 * * [misc]simplify:  iters left: 4 (174 enodes)
1543755702.976 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755702.976 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755702.976 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755702.977 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755702.982 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755702.990 * * [misc]simplify:  iters left: 4 (72 enodes)
1543755703.021 * * [misc]simplify:  iters left: 3 (200 enodes)
1543755703.288 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755703.288 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755703.288 * * * * [misc]progress:  [ 921 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755703.288 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755703.290 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755703.305 * * [misc]simplify:  iters left: 5 (103 enodes)
1543755703.362 * * [misc]simplify:  iters left: 4 (380 enodes)
1543755703.851 * [exit]simplify:  Simplified to (* (fma (/ 4 (+ 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)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x))))))
1543755703.851 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 4 (+ 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)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755703.852 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755703.853 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755703.861 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755703.888 * * [misc]simplify:  iters left: 4 (198 enodes)
1543755704.048 * [exit]simplify:  Simplified to (fma (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)))
1543755704.048 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (/ 4 (+ 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)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (fma 2 (+ (/ 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)))) 1) (+ 1 (exp (* -2 x)))))) (fma (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755704.049 * * * * [misc]progress:  [ 922 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755704.049 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755704.050 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755704.060 * * [misc]simplify:  iters left: 5 (54 enodes)
1543755704.080 * * [misc]simplify:  iters left: 4 (144 enodes)
1543755704.153 * * [misc]simplify:  iters left: 3 (496 enodes)
1543755705.063 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755705.063 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755705.063 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755705.064 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755705.069 * * [misc]simplify:  iters left: 5 (30 enodes)
1543755705.077 * * [misc]simplify:  iters left: 4 (72 enodes)
1543755705.110 * * [misc]simplify:  iters left: 3 (200 enodes)
1543755705.376 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755705.376 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755705.376 * * * * [misc]progress:  [ 923 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755705.376 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))
1543755705.378 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755705.389 * * [misc]simplify:  iters left: 5 (76 enodes)
1543755705.423 * * [misc]simplify:  iters left: 4 (232 enodes)
1543755705.599 * [exit]simplify:  Simplified to (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3)))
1543755705.599 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755705.599 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755705.601 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755705.611 * * [misc]simplify:  iters left: 5 (77 enodes)
1543755705.647 * * [misc]simplify:  iters left: 4 (242 enodes)
1543755705.870 * [exit]simplify:  Simplified to (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (- (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (pow (/ 2 (+ 1 (exp (* x -2)))) 4)))
1543755705.870 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 3))) (* (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))) (fma (- (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (pow (/ 2 (+ 1 (exp (* x -2)))) 4)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755705.870 * * * * [misc]progress:  [ 924 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755705.870 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755705.872 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755705.883 * * [misc]simplify:  iters left: 5 (77 enodes)
1543755705.914 * * [misc]simplify:  iters left: 4 (214 enodes)
1543755706.042 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755706.042 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755706.043 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755706.044 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755706.052 * * [misc]simplify:  iters left: 5 (44 enodes)
1543755706.067 * * [misc]simplify:  iters left: 4 (113 enodes)
1543755706.111 * * [misc]simplify:  iters left: 3 (311 enodes)
1543755706.721 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- -1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))
1543755706.721 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (- -1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (- 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755706.721 * * * * [misc]progress:  [ 925 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755706.721 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755706.723 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755706.739 * * [misc]simplify:  iters left: 5 (111 enodes)
1543755706.820 * * [misc]simplify:  iters left: 4 (424 enodes)
1543755707.283 * [exit]simplify:  Simplified to (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
1543755707.283 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) 4 (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (fma (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755707.283 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755707.285 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755707.298 * * [misc]simplify:  iters left: 5 (102 enodes)
1543755707.355 * * [misc]simplify:  iters left: 4 (387 enodes)
1543755707.775 * [exit]simplify:  Simplified to (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 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)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755707.775 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 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)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755707.775 * * * * [misc]progress:  [ 926 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755707.775 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755707.777 * * [misc]simplify:  iters left: 6 (26 enodes)
1543755707.789 * * [misc]simplify:  iters left: 5 (82 enodes)
1543755707.829 * * [misc]simplify:  iters left: 4 (271 enodes)
1543755708.076 * [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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 4 (* 4 (/ -2 (+ 1 (exp (* -2 x))))))))
1543755708.076 * [misc]simplify:  Simplified (2 2 1 1 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (fma (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 4 (* 4 (/ -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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755708.076 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755708.078 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755708.088 * * [misc]simplify:  iters left: 5 (80 enodes)
1543755708.128 * * [misc]simplify:  iters left: 4 (247 enodes)
1543755708.378 * [exit]simplify:  Simplified to (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755708.378 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755708.378 * * * * [misc]progress:  [ 927 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755708.378 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755708.380 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755708.394 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755708.451 * * [misc]simplify:  iters left: 4 (353 enodes)
1543755708.913 * [exit]simplify:  Simplified to (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755708.913 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3)))) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755708.914 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755708.916 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755708.929 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755708.980 * * [misc]simplify:  iters left: 4 (384 enodes)
1543755709.379 * [exit]simplify:  Simplified to (* (fma (* (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (fma (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
1543755709.379 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (fma (* (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (fma (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755709.379 * * * * [misc]progress:  [ 928 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755709.379 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755709.381 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755709.392 * * [misc]simplify:  iters left: 5 (77 enodes)
1543755709.427 * * [misc]simplify:  iters left: 4 (250 enodes)
1543755709.633 * [exit]simplify:  Simplified to (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
1543755709.633 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ 1 (exp (* -2 x))) (fma (/ -2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x))))))) (fma (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755709.633 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755709.635 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755709.645 * * [misc]simplify:  iters left: 5 (71 enodes)
1543755709.676 * * [misc]simplify:  iters left: 4 (211 enodes)
1543755709.841 * [exit]simplify:  Simplified to (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (* (+ 1 (exp (* -2 x))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1543755709.841 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (* (+ 1 (exp (* -2 x))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755709.841 * * * * [misc]progress:  [ 929 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755709.841 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755709.843 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755709.858 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755709.909 * * [misc]simplify:  iters left: 4 (350 enodes)
1543755710.284 * [exit]simplify:  Simplified to (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755710.284 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 64 (pow (+ 1 (exp (* -2 x))) 3)) (pow (+ 1 (exp (* -2 x))) 3))) (fma (+ 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)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755710.285 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755710.286 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755710.299 * * [misc]simplify:  iters left: 5 (93 enodes)
1543755710.352 * * [misc]simplify:  iters left: 4 (384 enodes)
1543755710.749 * [exit]simplify:  Simplified to (* (fma (* (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (fma (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
1543755710.749 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (fma (* (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (fma (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ -2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755710.749 * * * * [misc]progress:  [ 930 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755710.750 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755710.751 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755710.762 * * [misc]simplify:  iters left: 5 (77 enodes)
1543755710.798 * * [misc]simplify:  iters left: 4 (249 enodes)
1543755711.003 * [exit]simplify:  Simplified to (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
1543755711.003 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 2 (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ -2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (fma (/ -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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755711.003 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755711.005 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755711.015 * * [misc]simplify:  iters left: 5 (71 enodes)
1543755711.046 * * [misc]simplify:  iters left: 4 (211 enodes)
1543755711.212 * [exit]simplify:  Simplified to (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (* (+ 1 (exp (* -2 x))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1543755711.212 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (* (+ 1 (exp (* -2 x))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755711.213 * * * * [misc]progress:  [ 931 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755711.213 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))
1543755711.214 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755711.221 * * [misc]simplify:  iters left: 5 (48 enodes)
1543755711.243 * * [misc]simplify:  iters left: 4 (164 enodes)
1543755711.373 * [exit]simplify:  Simplified to (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))
1543755711.373 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))) (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755711.373 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755711.374 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755711.384 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755711.415 * * [misc]simplify:  iters left: 4 (194 enodes)
1543755711.601 * [exit]simplify:  Simplified to (* (fma (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)))
1543755711.601 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (fma (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755711.601 * * * * [misc]progress:  [ 932 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755711.601 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755711.602 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755711.611 * * [misc]simplify:  iters left: 5 (60 enodes)
1543755711.640 * * [misc]simplify:  iters left: 4 (209 enodes)
1543755711.805 * [exit]simplify:  Simplified to (* (* (- (* (/ 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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3))))
1543755711.805 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (- (* (/ 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)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow (/ 2 (+ 1 (exp (* -2 x)))) 3)))) (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755711.805 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755711.807 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755711.816 * * [misc]simplify:  iters left: 5 (69 enodes)
1543755711.848 * * [misc]simplify:  iters left: 4 (197 enodes)
1543755712.013 * [exit]simplify:  Simplified to (* (fma (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))))
1543755712.013 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (fma (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755712.013 * * * * [misc]progress:  [ 933 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755712.014 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755712.016 * * [misc]simplify:  iters left: 6 (30 enodes)
1543755712.033 * * [misc]simplify:  iters left: 5 (120 enodes)
1543755712.119 * * [misc]simplify:  iters left: 4 (485 enodes)
1543755712.621 * [exit]simplify:  Simplified to (* (fma (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) 4 (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)))
1543755712.621 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) 4 (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755712.621 * [enter]simplify:  Simplifying (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755712.623 * * [misc]simplify:  iters left: 6 (21 enodes)
1543755712.633 * * [misc]simplify:  iters left: 5 (75 enodes)
1543755712.669 * * [misc]simplify:  iters left: 4 (253 enodes)
1543755712.901 * [exit]simplify:  Simplified to (* (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755712.901 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (fma (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1) 4 (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) -1))) (* (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755712.901 * * * * [misc]progress:  [ 934 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755712.901 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755712.903 * * [misc]simplify:  iters left: 6 (25 enodes)
1543755712.916 * * [misc]simplify:  iters left: 5 (90 enodes)
1543755712.963 * * [misc]simplify:  iters left: 4 (295 enodes)
1543755713.238 * [exit]simplify:  Simplified to (* (* (- (* (/ 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))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755713.238 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (- (* (/ 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))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755713.238 * [enter]simplify:  Simplifying (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755713.239 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755713.247 * * [misc]simplify:  iters left: 5 (53 enodes)
1543755713.267 * * [misc]simplify:  iters left: 4 (141 enodes)
1543755713.346 * * [misc]simplify:  iters left: 3 (465 enodes)
1543755714.276 * [exit]simplify:  Simplified to (* (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- -1 (/ 2 (+ 1 (exp (* -2 x)))))))
1543755714.276 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (- (* (/ 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))))))) (fma (- 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* 4 (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- -1 (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755714.277 * * * * [misc]progress:  [ 935 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755714.277 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755714.279 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755714.295 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755714.354 * * [misc]simplify:  iters left: 4 (366 enodes)
1543755714.763 * [exit]simplify:  Simplified to (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755714.763 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755714.763 * [enter]simplify:  Simplifying (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755714.765 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755714.774 * * [misc]simplify:  iters left: 5 (66 enodes)
1543755714.801 * * [misc]simplify:  iters left: 4 (193 enodes)
1543755714.951 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))))
1543755714.951 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755714.951 * * * * [misc]progress:  [ 936 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755714.951 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755714.953 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755714.964 * * [misc]simplify:  iters left: 5 (83 enodes)
1543755715.001 * * [misc]simplify:  iters left: 4 (260 enodes)
1543755715.229 * [exit]simplify:  Simplified to (* (* (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755715.229 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755715.229 * [enter]simplify:  Simplifying (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755715.230 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755715.237 * * [misc]simplify:  iters left: 5 (44 enodes)
1543755715.253 * * [misc]simplify:  iters left: 4 (123 enodes)
1543755715.302 * * [misc]simplify:  iters left: 3 (302 enodes)
1543755715.717 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- -1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))
1543755715.717 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 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)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755715.717 * * * * [misc]progress:  [ 937 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755715.718 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))))
1543755715.720 * * [misc]simplify:  iters left: 6 (29 enodes)
1543755715.735 * * [misc]simplify:  iters left: 5 (114 enodes)
1543755715.791 * * [misc]simplify:  iters left: 4 (364 enodes)
1543755716.197 * [exit]simplify:  Simplified to (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755716.197 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755716.197 * [enter]simplify:  Simplifying (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755716.199 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755716.208 * * [misc]simplify:  iters left: 5 (66 enodes)
1543755716.235 * * [misc]simplify:  iters left: 4 (193 enodes)
1543755716.381 * [exit]simplify:  Simplified to (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))))
1543755716.381 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ -1 (/ -2 (+ 1 (exp (* -2 x))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x)))) (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755716.381 * * * * [misc]progress:  [ 938 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755716.382 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755716.385 * * [misc]simplify:  iters left: 6 (24 enodes)
1543755716.397 * * [misc]simplify:  iters left: 5 (83 enodes)
1543755716.434 * * [misc]simplify:  iters left: 4 (257 enodes)
1543755716.663 * [exit]simplify:  Simplified to (* (* (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1543755716.663 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 1 (exp (* -2 x)))) (- 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755716.663 * [enter]simplify:  Simplifying (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755716.664 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755716.671 * * [misc]simplify:  iters left: 5 (44 enodes)
1543755716.687 * * [misc]simplify:  iters left: 4 (123 enodes)
1543755716.736 * * [misc]simplify:  iters left: 3 (302 enodes)
1543755717.151 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (- -1 (/ 2 (+ 1 (exp (* -2 x)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))
1543755717.151 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (+ 1 (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (fma (+ 1 (exp (* -2 x))) (- 1 (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 4 (+ 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)))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755717.151 * * * * [misc]progress:  [ 939 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755717.151 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)))
1543755717.152 * * [misc]simplify:  iters left: 6 (20 enodes)
1543755717.161 * * [misc]simplify:  iters left: 5 (66 enodes)
1543755717.195 * * [misc]simplify:  iters left: 4 (245 enodes)
1543755717.437 * [exit]simplify:  Simplified to (* (* (- (* (/ 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)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3)))
1543755717.437 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (* (- (* (/ 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)))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755717.438 * [enter]simplify:  Simplifying (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1543755717.439 * * [misc]simplify:  iters left: 6 (19 enodes)
1543755717.450 * * [misc]simplify:  iters left: 5 (75 enodes)
1543755717.485 * * [misc]simplify:  iters left: 4 (228 enodes)
1543755717.702 * [exit]simplify:  Simplified to (* (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (- (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)))
1543755717.702 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (* (- (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (/ 2 (+ 1 (exp (* -2 x))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (- (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755717.702 * * * * [misc]progress:  [ 940 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755717.702 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755717.703 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755717.711 * * [misc]simplify:  iters left: 5 (48 enodes)
1543755717.730 * * [misc]simplify:  iters left: 4 (128 enodes)
1543755717.789 * * [misc]simplify:  iters left: 3 (376 enodes)
1543755718.216 * [exit]simplify:  Simplified to (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)))
1543755718.216 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755718.217 * [enter]simplify:  Simplifying (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755718.218 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755718.223 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755718.234 * * [misc]simplify:  iters left: 4 (76 enodes)
1543755718.257 * * [misc]simplify:  iters left: 3 (162 enodes)
1543755718.422 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1))
1543755718.422 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4)) (fma (+ (/ -2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (pow (/ 2 (+ 1 (exp (* -2 x)))) 4))) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755718.422 * * * * [misc]progress:  [ 941 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* 1 (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755718.422 * * * * [misc]progress:  [ 942 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (+ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755718.422 * [enter]simplify:  Simplifying (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755718.423 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755718.429 * * [misc]simplify:  iters left: 5 (41 enodes)
1543755718.444 * * [misc]simplify:  iters left: 4 (104 enodes)
1543755718.498 * * [misc]simplify:  iters left: 3 (283 enodes)
1543755718.733 * [exit]simplify:  Simplified to (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1543755718.733 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (+ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755718.733 * * * * [misc]progress:  [ 943 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755718.733 * [enter]simplify:  Simplifying (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755718.734 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755718.740 * * [misc]simplify:  iters left: 5 (40 enodes)
1543755718.754 * * [misc]simplify:  iters left: 4 (96 enodes)
1543755718.788 * * [misc]simplify:  iters left: 3 (215 enodes)
1543755718.926 * [exit]simplify:  Simplified to (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1543755718.926 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755718.926 * * * * [misc]progress:  [ 944 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755718.926 * [enter]simplify:  Simplifying (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755718.929 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755718.935 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755718.943 * * [misc]simplify:  iters left: 4 (59 enodes)
1543755718.957 * * [misc]simplify:  iters left: 3 (92 enodes)
1543755718.976 * * [misc]simplify:  iters left: 2 (138 enodes)
1543755719.011 * * [misc]simplify:  iters left: 1 (205 enodes)
1543755719.097 * [exit]simplify:  Simplified to (cbrt (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1))
1543755719.097 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (* (/ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755719.097 * * * * [misc]progress:  [ 945 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755719.097 * [enter]simplify:  Simplifying (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755719.098 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755719.103 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755719.112 * * [misc]simplify:  iters left: 4 (59 enodes)
1543755719.126 * * [misc]simplify:  iters left: 3 (92 enodes)
1543755719.148 * * [misc]simplify:  iters left: 2 (138 enodes)
1543755719.181 * * [misc]simplify:  iters left: 1 (205 enodes)
1543755719.269 * [exit]simplify:  Simplified to (sqrt (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1))
1543755719.269 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (* (/ 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)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755719.270 * * * * [misc]progress:  [ 946 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755719.270 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755719.271 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755719.276 * * [misc]simplify:  iters left: 5 (33 enodes)
1543755719.285 * * [misc]simplify:  iters left: 4 (58 enodes)
1543755719.299 * * [misc]simplify:  iters left: 3 (91 enodes)
1543755719.319 * * [misc]simplify:  iters left: 2 (137 enodes)
1543755719.355 * * [misc]simplify:  iters left: 1 (204 enodes)
1543755719.440 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)
1543755719.440 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1) (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755719.441 * * * * [misc]progress:  [ 947 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755719.441 * [enter]simplify:  Simplifying (* (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755719.442 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755719.447 * * [misc]simplify:  iters left: 5 (35 enodes)
1543755719.456 * * [misc]simplify:  iters left: 4 (60 enodes)
1543755719.470 * * [misc]simplify:  iters left: 3 (93 enodes)
1543755719.492 * * [misc]simplify:  iters left: 2 (139 enodes)
1543755719.525 * * [misc]simplify:  iters left: 1 (206 enodes)
1543755719.614 * [exit]simplify:  Simplified to (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1543755719.614 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (* (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* (cbrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755719.614 * * * * [misc]progress:  [ 948 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755719.614 * [enter]simplify:  Simplifying (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755719.615 * * [misc]simplify:  iters left: 6 (14 enodes)
1543755719.621 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755719.629 * * [misc]simplify:  iters left: 4 (59 enodes)
1543755719.643 * * [misc]simplify:  iters left: 3 (92 enodes)
1543755719.662 * * [misc]simplify:  iters left: 2 (138 enodes)
1543755719.698 * * [misc]simplify:  iters left: 1 (205 enodes)
1543755719.785 * [exit]simplify:  Simplified to (sqrt (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1))
1543755719.785 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (sqrt (fma (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (sqrt (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755719.785 * * * * [misc]progress:  [ 949 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* 1 (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755719.785 * * * * [misc]progress:  [ 950 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755719.785 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755719.786 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755719.794 * * [misc]simplify:  iters left: 5 (56 enodes)
1543755719.813 * * [misc]simplify:  iters left: 4 (128 enodes)
1543755719.871 * * [misc]simplify:  iters left: 3 (320 enodes)
1543755720.167 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755720.167 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (fma (* (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755720.167 * * * * [misc]progress:  [ 951 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755720.167 * [enter]simplify:  Simplifying (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755720.168 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755720.173 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755720.182 * * [misc]simplify:  iters left: 4 (67 enodes)
1543755720.210 * * [misc]simplify:  iters left: 3 (172 enodes)
1543755720.387 * [exit]simplify:  Simplified to (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755720.387 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (- 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755720.387 * * * * [misc]progress:  [ 952 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755720.387 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755720.388 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755720.395 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755720.413 * * [misc]simplify:  iters left: 4 (109 enodes)
1543755720.457 * * [misc]simplify:  iters left: 3 (283 enodes)
1543755720.694 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))
1543755720.694 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755720.694 * * * * [misc]progress:  [ 953 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755720.695 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755720.696 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755720.700 * * [misc]simplify:  iters left: 5 (25 enodes)
1543755720.706 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755720.718 * * [misc]simplify:  iters left: 3 (79 enodes)
1543755720.755 * * [misc]simplify:  iters left: 2 (190 enodes)
1543755720.921 * * [misc]simplify:  iters left: 1 (499 enodes)
1543755721.438 * [exit]simplify:  Simplified to (+ (exp (* x -2)) -1)
1543755721.438 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (exp (* x -2)) -1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755721.438 * * * * [misc]progress:  [ 954 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755721.438 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755721.440 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755721.446 * * [misc]simplify:  iters left: 5 (47 enodes)
1543755721.462 * * [misc]simplify:  iters left: 4 (109 enodes)
1543755721.509 * * [misc]simplify:  iters left: 3 (283 enodes)
1543755721.741 * [exit]simplify:  Simplified to (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))
1543755721.741 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3))))) (fma (+ 1 (exp (* x -2))) (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755721.741 * * * * [misc]progress:  [ 955 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755721.741 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755721.742 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755721.746 * * [misc]simplify:  iters left: 5 (25 enodes)
1543755721.752 * * [misc]simplify:  iters left: 4 (46 enodes)
1543755721.763 * * [misc]simplify:  iters left: 3 (79 enodes)
1543755721.797 * * [misc]simplify:  iters left: 2 (190 enodes)
1543755721.961 * * [misc]simplify:  iters left: 1 (499 enodes)
1543755722.478 * [exit]simplify:  Simplified to (+ (exp (* x -2)) -1)
1543755722.479 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (exp (* x -2)) -1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755722.479 * * * * [misc]progress:  [ 956 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755722.479 * [enter]simplify:  Simplifying (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1543755722.480 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755722.488 * * [misc]simplify:  iters left: 5 (61 enodes)
1543755722.513 * * [misc]simplify:  iters left: 4 (154 enodes)
1543755722.586 * * [misc]simplify:  iters left: 3 (461 enodes)
1543755723.015 * [exit]simplify:  Simplified to (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (fma -1 (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755723.015 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (fma -1 (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755723.015 * * * * [misc]progress:  [ 957 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755723.016 * [enter]simplify:  Simplifying (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1543755723.017 * * [misc]simplify:  iters left: 6 (13 enodes)
1543755723.022 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755723.032 * * [misc]simplify:  iters left: 4 (69 enodes)
1543755723.050 * * [misc]simplify:  iters left: 3 (111 enodes)
1543755723.089 * * [misc]simplify:  iters left: 2 (194 enodes)
1543755723.159 * * [misc]simplify:  iters left: 1 (344 enodes)
1543755723.406 * [exit]simplify:  Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1)
1543755723.406 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) -1)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755723.406 * * * * [misc]progress:  [ 958 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755723.406 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755723.408 * * [misc]simplify:  iters left: 6 (28 enodes)
1543755723.423 * * [misc]simplify:  iters left: 5 (105 enodes)
1543755723.498 * * [misc]simplify:  iters left: 4 (379 enodes)
1543755723.890 * [exit]simplify:  Simplified to (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))
1543755723.890 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma 4 (fma (/ 2 (+ (exp (* -2 x)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (fma (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755723.890 * * * * [misc]progress:  [ 959 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755723.891 * [enter]simplify:  Simplifying (* (+ (* (* 2 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755723.892 * * [misc]simplify:  iters left: 6 (23 enodes)
1543755723.903 * * [misc]simplify:  iters left: 5 (75 enodes)
1543755723.935 * * [misc]simplify:  iters left: 4 (210 enodes)
1543755724.097 * [exit]simplify:  Simplified to (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))))
1543755724.097 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (fma (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 4 (- 1 (/ 2 (+ (exp (* -2 x)) 1))))) (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755724.097 * * * * [misc]progress:  [ 960 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755724.098 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755724.099 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755724.113 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755724.173 * * [misc]simplify:  iters left: 4 (338 enodes)
1543755724.510 * [exit]simplify:  Simplified to (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755724.510 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755724.511 * * * * [misc]progress:  [ 961 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755724.511 * [enter]simplify:  Simplifying (* (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755724.513 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755724.523 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755724.551 * * [misc]simplify:  iters left: 4 (188 enodes)
1543755724.676 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x))))))))
1543755724.676 * [misc]simplify:  Simplified (2 2 1 1 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (+ 2 (/ -4 (+ 1 (exp (* -2 x)))))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755724.676 * * * * [misc]progress:  [ 962 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755724.676 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (+ 1 (exp (* -2 x))) (+ (pow (* 1 1) 3) (pow (* (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755724.678 * * [misc]simplify:  iters left: 6 (27 enodes)
1543755724.692 * * [misc]simplify:  iters left: 5 (100 enodes)
1543755724.747 * * [misc]simplify:  iters left: 4 (348 enodes)
1543755725.149 * [exit]simplify:  Simplified to (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755725.149 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1)) (fma (fma (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (exp (* -2 x))) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 4 (+ 1 (exp (* -2 x))))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (+ 1 (exp (* -2 x))))))) (* (+ 1 (exp (* -2 x))) (+ (* (* 1 1) (* 1 1)) (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.149 * * * * [misc]progress:  [ 963 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.149 * [enter]simplify:  Simplifying (* (+ (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755725.151 * * [misc]simplify:  iters left: 6 (22 enodes)
1543755725.161 * * [misc]simplify:  iters left: 5 (68 enodes)
1543755725.188 * * [misc]simplify:  iters left: 4 (185 enodes)
1543755725.312 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x)))))))
1543755725.312 * [misc]simplify:  Simplified (2 2 1 1 1) to (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)))))) (fma (+ 1 (exp (* -2 x))) (+ 1 (/ (/ -4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (- 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 4 (+ 1 (exp (* -2 x))))))) (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.312 * * * * [misc]progress:  [ 964 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (- (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.312 * [enter]simplify:  Simplifying (* (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755725.313 * * [misc]simplify:  iters left: 6 (18 enodes)
1543755725.321 * * [misc]simplify:  iters left: 5 (54 enodes)
1543755725.346 * * [misc]simplify:  iters left: 4 (187 enodes)
1543755725.497 * [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))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))
1543755725.497 * [misc]simplify:  Simplified (2 2 1 1 1) to (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))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (pow (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)) (+ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.498 * * * * [misc]progress:  [ 965 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (/ (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.498 * [enter]simplify:  Simplifying (* (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755725.499 * * [misc]simplify:  iters left: 6 (17 enodes)
1543755725.507 * * [misc]simplify:  iters left: 5 (59 enodes)
1543755725.532 * * [misc]simplify:  iters left: 4 (182 enodes)
1543755725.689 * [exit]simplify:  Simplified to (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1543755725.690 * [misc]simplify:  Simplified (2 2 1 1 1) to (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) 1) (* (fma (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.690 * * * * [misc]progress:  [ 966 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.690 * * * * [misc]progress:  [ 967 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log1p (expm1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.690 * * * * [misc]progress:  [ 968 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (expm1 (log1p (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.690 * * * * [misc]progress:  [ 969 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.690 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755725.691 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755725.693 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755725.695 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755725.696 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.696 * [enter]simplify:  Simplifying (+ 1 1)
1543755725.696 * * [misc]simplify:  iters left: 2 (2 enodes)
1543755725.697 * * [misc]simplify:  iters left: 1 (5 enodes)
1543755725.697 * [exit]simplify:  Simplified to 2
1543755725.697 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.698 * * * * [misc]progress:  [ 970 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.698 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1543755725.698 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755725.701 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755725.705 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755725.709 * * [misc]simplify:  iters left: 3 (29 enodes)
1543755725.714 * * [misc]simplify:  iters left: 2 (43 enodes)
1543755725.725 * * [misc]simplify:  iters left: 1 (83 enodes)
1543755725.755 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1543755725.755 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.755 * * * * [misc]progress:  [ 971 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.755 * * * * [misc]progress:  [ 972 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.755 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755725.756 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755725.758 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755725.760 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755725.760 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.760 * * * * [misc]progress:  [ 973 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.760 * * * * [misc]progress:  [ 974 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.761 * [enter]simplify:  Simplifying (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1543755725.761 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755725.764 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755725.768 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755725.774 * * [misc]simplify:  iters left: 3 (39 enodes)
1543755725.782 * * [misc]simplify:  iters left: 2 (64 enodes)
1543755725.796 * * [misc]simplify:  iters left: 1 (91 enodes)
1543755725.820 * [exit]simplify:  Simplified to (+ (- (log 2) (log1p (exp (* -2 x)))) (- (log 2) (log1p (exp (* -2 x)))))
1543755725.820 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (exp (+ (- (log 2) (log1p (exp (* -2 x)))) (- (log 2) (log1p (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755725.821 * * * * [misc]progress:  [ 975 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (exp (log (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.821 * * * * [misc]progress:  [ 976 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.821 * * * * [misc]progress:  [ 977 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755725.821 * [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))))))
1543755725.821 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755725.825 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755725.835 * * [misc]simplify:  iters left: 4 (73 enodes)
1543755725.861 * * [misc]simplify:  iters left: 3 (170 enodes)
1543755725.956 * * [misc]simplify:  iters left: 2 (479 enodes)
1543755726.769 * [exit]simplify:  Simplified to (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755726.769 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (cbrt (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755726.769 * * * * [misc]progress:  [ 978 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.769 * * * * [misc]progress:  [ 979 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.769 * * * * [misc]progress:  [ 980 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.769 * * * * [misc]progress:  [ 981 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ (* 2 2) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.769 * [enter]simplify:  Simplifying (* 2 2)
1543755726.770 * * [misc]simplify:  iters left: 2 (2 enodes)
1543755726.771 * * [misc]simplify:  iters left: 1 (3 enodes)
1543755726.771 * [exit]simplify:  Simplified to 4
1543755726.771 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755726.771 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
1543755726.772 * * [misc]simplify:  iters left: 6 (7 enodes)
1543755726.774 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755726.780 * * [misc]simplify:  iters left: 4 (34 enodes)
1543755726.788 * * [misc]simplify:  iters left: 3 (56 enodes)
1543755726.808 * * [misc]simplify:  iters left: 2 (121 enodes)
1543755726.848 * * [misc]simplify:  iters left: 1 (195 enodes)
1543755726.904 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))
1543755726.904 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755726.904 * * * * [misc]progress:  [ 982 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.905 * * * * [misc]progress:  [ 983 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.905 * [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755726.905 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755726.908 * * [misc]simplify:  iters left: 5 (15 enodes)
1543755726.910 * [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755726.910 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755726.910 * * * * [misc]progress:  [ 984 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.911 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755726.911 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755726.913 * * [misc]simplify:  iters left: 5 (15 enodes)
1543755726.916 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755726.916 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755726.916 * * * * [misc]progress:  [ 985 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.916 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1543755726.917 * * [misc]simplify:  iters left: 6 (8 enodes)
1543755726.919 * * [misc]simplify:  iters left: 5 (14 enodes)
1543755726.921 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1543755726.921 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755726.921 * * * * [misc]progress:  [ 986 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.921 * [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
1543755726.922 * * [misc]simplify:  iters left: 6 (7 enodes)
1543755726.924 * * [misc]simplify:  iters left: 5 (13 enodes)
1543755726.926 * [exit]simplify:  Simplified to (/ 1 (+ 1 (exp (* x -2))))
1543755726.926 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* x -2))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755726.926 * * * * [misc]progress:  [ 987 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 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 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755726.927 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1543755726.927 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755726.931 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755726.940 * * [misc]simplify:  iters left: 4 (63 enodes)
1543755726.956 * * [misc]simplify:  iters left: 3 (97 enodes)
1543755726.981 * * [misc]simplify:  iters left: 2 (123 enodes)
1543755727.007 * * [misc]simplify:  iters left: 1 (141 enodes)
1543755727.042 * [exit]simplify:  Simplified to (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)
1543755727.042 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (fma (exp (* -2 x)) (expm1 (* -2 x)) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.042 * * * * [misc]progress:  [ 988 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.043 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1543755727.043 * * [misc]simplify:  iters left: 5 (6 enodes)
1543755727.045 * * [misc]simplify:  iters left: 4 (13 enodes)
1543755727.047 * * [misc]simplify:  iters left: 3 (14 enodes)
1543755727.049 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1543755727.049 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* x -2)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.049 * * * * [misc]progress:  [ 989 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.050 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755727.050 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755727.052 * * [misc]simplify:  iters left: 5 (16 enodes)
1543755727.056 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1543755727.056 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.056 * * * * [misc]progress:  [ 990 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.056 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755727.056 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755727.058 * * [misc]simplify:  iters left: 5 (15 enodes)
1543755727.061 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1543755727.061 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.061 * * * * [misc]progress:  [ 991 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.061 * * * * [misc]progress:  [ 992 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* 2 (* (/ 1 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.061 * * * * [misc]progress:  [ 993 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 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))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.062 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1543755727.062 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755727.066 * * [misc]simplify:  iters left: 5 (22 enodes)
1543755727.069 * * [misc]simplify:  iters left: 4 (26 enodes)
1543755727.074 * * [misc]simplify:  iters left: 3 (37 enodes)
1543755727.080 * * [misc]simplify:  iters left: 2 (47 enodes)
1543755727.088 * * [misc]simplify:  iters left: 1 (51 enodes)
1543755727.097 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1543755727.097 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.097 * * * * [misc]progress:  [ 994 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.097 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1543755727.098 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755727.100 * * [misc]simplify:  iters left: 5 (20 enodes)
1543755727.105 * * [misc]simplify:  iters left: 4 (31 enodes)
1543755727.109 * * [misc]simplify:  iters left: 3 (35 enodes)
1543755727.115 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1543755727.115 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.115 * * * * [misc]progress:  [ 995 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.115 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1543755727.115 * * [misc]simplify:  iters left: 5 (6 enodes)
1543755727.117 * * [misc]simplify:  iters left: 4 (12 enodes)
1543755727.119 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1543755727.119 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* x -2)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.119 * * * * [misc]progress:  [ 996 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.119 * [enter]simplify:  Simplifying (* 2 (/ 2 (+ 1 (exp (* -2 x)))))
1543755727.120 * * [misc]simplify:  iters left: 6 (9 enodes)
1543755727.122 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755727.126 * [exit]simplify:  Simplified to (/ 4 (+ 1 (exp (* -2 x))))
1543755727.126 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.126 * * * * [misc]progress:  [ 997 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.126 * * * * [misc]progress:  [ 998 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 3 x) (* 3 (pow x 2))) (* 2 (pow x 4))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.126 * [enter]simplify:  Simplifying (- (+ (* 3 x) (* 3 (pow x 2))) (* 2 (pow x 4)))
1543755727.127 * * [misc]simplify:  iters left: 6 (11 enodes)
1543755727.130 * * [misc]simplify:  iters left: 5 (23 enodes)
1543755727.137 * * [misc]simplify:  iters left: 4 (54 enodes)
1543755727.150 * * [misc]simplify:  iters left: 3 (92 enodes)
1543755727.182 * * [misc]simplify:  iters left: 2 (130 enodes)
1543755727.244 * * [misc]simplify:  iters left: 1 (199 enodes)
1543755727.332 * [exit]simplify:  Simplified to (fma -2 (pow x 4) (fma (* x 3) x (* x 3)))
1543755727.332 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (fma -2 (pow x 4) (fma (* x 3) x (* x 3))) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755727.332 * * * * [misc]progress:  [ 999 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755727.332 * [enter]simplify:  Simplifying (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755727.333 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755727.338 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755727.345 * * [misc]simplify:  iters left: 4 (52 enodes)
1543755727.358 * * [misc]simplify:  iters left: 3 (83 enodes)
1543755727.382 * * [misc]simplify:  iters left: 2 (149 enodes)
1543755727.471 * * [misc]simplify:  iters left: 1 (429 enodes)
1543755728.164 * [exit]simplify:  Simplified to (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1543755728.164 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755728.164 * * * * [misc]progress:  [ 1000 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755728.164 * [enter]simplify:  Simplifying (- (* 8 (/ 1 (pow (+ (exp (* -2 x)) 1) 3))) 1)
1543755728.165 * * [misc]simplify:  iters left: 6 (12 enodes)
1543755728.169 * * [misc]simplify:  iters left: 5 (28 enodes)
1543755728.176 * * [misc]simplify:  iters left: 4 (52 enodes)
1543755728.190 * * [misc]simplify:  iters left: 3 (83 enodes)
1543755728.212 * * [misc]simplify:  iters left: 2 (149 enodes)
1543755728.304 * * [misc]simplify:  iters left: 1 (429 enodes)
1543755728.718 * [exit]simplify:  Simplified to (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1543755728.718 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755728.718 * * * * [misc]progress:  [ 1001 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 3 x) (+ (pow x 2) 3))))>
1543755728.718 * [enter]simplify:  Simplifying (+ (* 3 x) (+ (pow x 2) 3))
1543755728.718 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755728.720 * * [misc]simplify:  iters left: 4 (14 enodes)
1543755728.724 * * [misc]simplify:  iters left: 3 (26 enodes)
1543755728.729 * * [misc]simplify:  iters left: 2 (37 enodes)
1543755728.733 * * [misc]simplify:  iters left: 1 (41 enodes)
1543755728.746 * [exit]simplify:  Simplified to (fma x (+ x 3) 3)
1543755728.746 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (fma x (+ x 3) 3)))
1543755728.746 * * * * [misc]progress:  [ 1002 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1543755728.746 * [enter]simplify:  Simplifying (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755728.747 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755728.753 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755728.762 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755728.777 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755728.806 * * [misc]simplify:  iters left: 2 (151 enodes)
1543755728.844 * * [misc]simplify:  iters left: 1 (239 enodes)
1543755728.920 * [exit]simplify:  Simplified to (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755728.920 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755728.920 * * * * [misc]progress:  [ 1003 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1543755728.920 * [enter]simplify:  Simplifying (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1543755728.921 * * [misc]simplify:  iters left: 6 (15 enodes)
1543755728.927 * * [misc]simplify:  iters left: 5 (34 enodes)
1543755728.935 * * [misc]simplify:  iters left: 4 (57 enodes)
1543755728.951 * * [misc]simplify:  iters left: 3 (94 enodes)
1543755728.981 * * [misc]simplify:  iters left: 2 (151 enodes)
1543755729.018 * * [misc]simplify:  iters left: 1 (239 enodes)
1543755729.092 * [exit]simplify:  Simplified to (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1543755729.092 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1543755729.092 * * * * [misc]progress:  [ 1004 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (+ (* 18 x) (+ (* 15 (pow x 2)) 9)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755729.092 * [enter]simplify:  Simplifying (+ (* 18 x) (+ (* 15 (pow x 2)) 9))
1543755729.092 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755729.097 * * [misc]simplify:  iters left: 5 (19 enodes)
1543755729.101 * * [misc]simplify:  iters left: 4 (33 enodes)
1543755729.109 * * [misc]simplify:  iters left: 3 (54 enodes)
1543755729.117 * * [misc]simplify:  iters left: 2 (69 enodes)
1543755729.127 * * [misc]simplify:  iters left: 1 (77 enodes)
1543755729.134 * [exit]simplify:  Simplified to (fma x (fma x 15 18) 9)
1543755729.134 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (fma x (fma x 15 18) 9) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755729.134 * * * * [misc]progress:  [ 1005 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755729.134 * [enter]simplify:  Simplifying (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2)
1543755729.135 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755729.141 * * [misc]simplify:  iters left: 5 (36 enodes)
1543755729.152 * * [misc]simplify:  iters left: 4 (73 enodes)
1543755729.186 * * [misc]simplify:  iters left: 3 (221 enodes)
1543755729.532 * [exit]simplify:  Simplified to (* (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))
1543755729.532 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755729.533 * * * * [misc]progress:  [ 1006 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755729.533 * [enter]simplify:  Simplifying (pow (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) 2)
1543755729.534 * * [misc]simplify:  iters left: 6 (16 enodes)
1543755729.541 * * [misc]simplify:  iters left: 5 (36 enodes)
1543755729.553 * * [misc]simplify:  iters left: 4 (73 enodes)
1543755729.586 * * [misc]simplify:  iters left: 3 (221 enodes)
1543755729.932 * [exit]simplify:  Simplified to (* (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))
1543755729.932 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755729.932 * * * * [misc]progress:  [ 1007 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (+ (* 2 x) (+ (pow x 2) 1)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755729.932 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1543755729.933 * * [misc]simplify:  iters left: 5 (7 enodes)
1543755729.935 * * [misc]simplify:  iters left: 4 (16 enodes)
1543755729.939 * * [misc]simplify:  iters left: 3 (28 enodes)
1543755729.944 * * [misc]simplify:  iters left: 2 (38 enodes)
1543755729.949 * * [misc]simplify:  iters left: 1 (39 enodes)
1543755729.953 * [exit]simplify:  Simplified to (fma x (+ x 2) 1)
1543755729.953 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (fma x (+ x 2) 1) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755729.953 * * * * [misc]progress:  [ 1008 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755729.953 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755729.954 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755729.956 * * [misc]simplify:  iters left: 5 (17 enodes)
1543755729.960 * * [misc]simplify:  iters left: 4 (27 enodes)
1543755729.967 * * [misc]simplify:  iters left: 3 (43 enodes)
1543755729.977 * * [misc]simplify:  iters left: 2 (66 enodes)
1543755730.000 * * [misc]simplify:  iters left: 1 (129 enodes)
1543755730.047 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755730.047 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755730.047 * * * * [misc]progress:  [ 1009 / 1009 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1543755730.047 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1543755730.048 * * [misc]simplify:  iters left: 6 (10 enodes)
1543755730.050 * * [misc]simplify:  iters left: 5 (17 enodes)
1543755730.054 * * [misc]simplify:  iters left: 4 (27 enodes)
1543755730.063 * * [misc]simplify:  iters left: 3 (43 enodes)
1543755730.072 * * [misc]simplify:  iters left: 2 (66 enodes)
1543755730.094 * * [misc]simplify:  iters left: 1 (129 enodes)
1543755730.142 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1543755730.143 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (cbrt (* (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1543755730.143 * * * [misc]progress:  adding candidates to table