0.003 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.064 * [progress]: [Phase 2 of 3] Improving.
0.064 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
0.064 * [simplify]: Simplifying:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
0.065 * * [simplify]: iteration 1: (9 enodes)
0.087 * * [simplify]: iteration 2: (35 enodes)
0.098 * * [simplify]: iteration 3: (47 enodes)
0.110 * * [simplify]: iteration 4: (59 enodes)
0.126 * * [simplify]: iteration 5: (85 enodes)
0.151 * * [simplify]: iteration 6: (148 enodes)
0.203 * * [simplify]: iteration 7: (316 enodes)
0.331 * * [simplify]: iteration 8: (779 enodes)
1.281 * * [simplify]: Extracting #0: cost 1 inf + 0
1.281 * * [simplify]: Extracting #1: cost 5 inf + 0
1.282 * * [simplify]: Extracting #2: cost 7 inf + 42
1.282 * * [simplify]: Extracting #3: cost 8 inf + 84
1.290 * * [simplify]: Extracting #4: cost 121 inf + 84
1.293 * * [simplify]: Extracting #5: cost 372 inf + 199
1.299 * * [simplify]: Extracting #6: cost 404 inf + 5820
1.319 * * [simplify]: Extracting #7: cost 252 inf + 56716
1.362 * * [simplify]: Extracting #8: cost 47 inf + 246378
1.415 * * [simplify]: Extracting #9: cost 0 inf + 284227
1.482 * * [simplify]: Extracting #10: cost 0 inf + 282652
1.544 * [simplify]: Simplified to:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1.548 * * [progress]: iteration 1 / 4
1.548 * * * [progress]: picking best candidate
1.551 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1.551 * * * [progress]: localizing error
1.578 * * * [progress]: generating rewritten candidates
1.578 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.691 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.716 * * * [progress]: generating series expansions
1.716 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.716 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.716 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1.716 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1.716 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1.716 * [taylor]: Taking taylor expansion of 2 in x
1.716 * [backup-simplify]: Simplify 2 into 2
1.716 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1.717 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.717 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.717 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.717 * [taylor]: Taking taylor expansion of -2 in x
1.717 * [backup-simplify]: Simplify -2 into -2
1.717 * [taylor]: Taking taylor expansion of x in x
1.717 * [backup-simplify]: Simplify 0 into 0
1.717 * [backup-simplify]: Simplify 1 into 1
1.718 * [backup-simplify]: Simplify (* -2 0) into 0
1.718 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.719 * [backup-simplify]: Simplify (exp 0) into 1
1.719 * [taylor]: Taking taylor expansion of 1 in x
1.719 * [backup-simplify]: Simplify 1 into 1
1.719 * [backup-simplify]: Simplify (+ 1 1) into 2
1.720 * [backup-simplify]: Simplify (/ 1 2) into 1/2
1.720 * [taylor]: Taking taylor expansion of 1 in x
1.720 * [backup-simplify]: Simplify 1 into 1
1.720 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1.720 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1.720 * [taylor]: Taking taylor expansion of 2 in x
1.720 * [backup-simplify]: Simplify 2 into 2
1.720 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1.720 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.720 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.720 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.720 * [taylor]: Taking taylor expansion of -2 in x
1.720 * [backup-simplify]: Simplify -2 into -2
1.720 * [taylor]: Taking taylor expansion of x in x
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify 1 into 1
1.721 * [backup-simplify]: Simplify (* -2 0) into 0
1.722 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.722 * [backup-simplify]: Simplify (exp 0) into 1
1.722 * [taylor]: Taking taylor expansion of 1 in x
1.722 * [backup-simplify]: Simplify 1 into 1
1.722 * [backup-simplify]: Simplify (+ 1 1) into 2
1.723 * [backup-simplify]: Simplify (/ 1 2) into 1/2
1.723 * [taylor]: Taking taylor expansion of 1 in x
1.723 * [backup-simplify]: Simplify 1 into 1
1.723 * [backup-simplify]: Simplify (* 2 1/2) into 1
1.724 * [backup-simplify]: Simplify (- 1) into -1
1.724 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.724 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1.727 * [backup-simplify]: Simplify (+ -2 0) into -2
1.728 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1.729 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1.729 * [backup-simplify]: Simplify (- 0) into 0
1.730 * [backup-simplify]: Simplify (+ 1 0) into 1
1.730 * [backup-simplify]: Simplify 1 into 1
1.731 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1.733 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1.733 * [backup-simplify]: Simplify (+ 2 0) into 2
1.735 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1.736 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1.736 * [backup-simplify]: Simplify (- 0) into 0
1.736 * [backup-simplify]: Simplify (+ 0 0) into 0
1.736 * [backup-simplify]: Simplify 0 into 0
1.738 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.741 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1.742 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
1.744 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1.745 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1.746 * [backup-simplify]: Simplify (- 0) into 0
1.746 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
1.746 * [backup-simplify]: Simplify -1/3 into -1/3
1.748 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.753 * [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
1.753 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
1.756 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1.758 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1.759 * [backup-simplify]: Simplify (- 0) into 0
1.759 * [backup-simplify]: Simplify (+ 0 0) into 0
1.759 * [backup-simplify]: Simplify 0 into 0
1.761 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.766 * [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
1.767 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
1.768 * [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
1.769 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1.770 * [backup-simplify]: Simplify (- 0) into 0
1.770 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
1.770 * [backup-simplify]: Simplify 2/15 into 2/15
1.770 * [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)))
1.770 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.770 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1.770 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1.770 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1.770 * [taylor]: Taking taylor expansion of 2 in x
1.770 * [backup-simplify]: Simplify 2 into 2
1.771 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1.771 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.771 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.771 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.771 * [taylor]: Taking taylor expansion of -2 in x
1.771 * [backup-simplify]: Simplify -2 into -2
1.771 * [taylor]: Taking taylor expansion of x in x
1.771 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify 1 into 1
1.771 * [backup-simplify]: Simplify (/ -2 1) into -2
1.771 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.771 * [taylor]: Taking taylor expansion of 1 in x
1.771 * [backup-simplify]: Simplify 1 into 1
1.771 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.771 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1.771 * [taylor]: Taking taylor expansion of 1 in x
1.771 * [backup-simplify]: Simplify 1 into 1
1.771 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1.771 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1.771 * [taylor]: Taking taylor expansion of 2 in x
1.771 * [backup-simplify]: Simplify 2 into 2
1.771 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1.771 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.771 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.771 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.771 * [taylor]: Taking taylor expansion of -2 in x
1.771 * [backup-simplify]: Simplify -2 into -2
1.771 * [taylor]: Taking taylor expansion of x in x
1.771 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify 1 into 1
1.772 * [backup-simplify]: Simplify (/ -2 1) into -2
1.772 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.772 * [taylor]: Taking taylor expansion of 1 in x
1.772 * [backup-simplify]: Simplify 1 into 1
1.772 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.772 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1.772 * [taylor]: Taking taylor expansion of 1 in x
1.772 * [backup-simplify]: Simplify 1 into 1
1.772 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1.773 * [backup-simplify]: Simplify (- 1) into -1
1.773 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.773 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.773 * [backup-simplify]: Simplify (+ 0 0) into 0
1.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1.774 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1.774 * [backup-simplify]: Simplify (- 0) into 0
1.774 * [backup-simplify]: Simplify (+ 0 0) into 0
1.774 * [backup-simplify]: Simplify 0 into 0
1.775 * [backup-simplify]: Simplify (+ 0 0) into 0
1.775 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1.776 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1.776 * [backup-simplify]: Simplify (- 0) into 0
1.776 * [backup-simplify]: Simplify (+ 0 0) into 0
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify (+ 0 0) into 0
1.777 * [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
1.777 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1.778 * [backup-simplify]: Simplify (- 0) into 0
1.778 * [backup-simplify]: Simplify (+ 0 0) into 0
1.778 * [backup-simplify]: Simplify 0 into 0
1.778 * [backup-simplify]: Simplify (+ 0 0) into 0
1.779 * [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
1.780 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1.780 * [backup-simplify]: Simplify (- 0) into 0
1.780 * [backup-simplify]: Simplify (+ 0 0) into 0
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify (+ 0 0) into 0
1.781 * [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
1.782 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1.782 * [backup-simplify]: Simplify (- 0) into 0
1.782 * [backup-simplify]: Simplify (+ 0 0) into 0
1.782 * [backup-simplify]: Simplify 0 into 0
1.783 * [backup-simplify]: Simplify (+ 0 0) into 0
1.783 * [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
1.784 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1.785 * [backup-simplify]: Simplify (- 0) into 0
1.785 * [backup-simplify]: Simplify (+ 0 0) into 0
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.785 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.785 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1.785 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1.785 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1.785 * [taylor]: Taking taylor expansion of 2 in x
1.785 * [backup-simplify]: Simplify 2 into 2
1.785 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.785 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.785 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.785 * [taylor]: Taking taylor expansion of 2 in x
1.785 * [backup-simplify]: Simplify 2 into 2
1.786 * [taylor]: Taking taylor expansion of x in x
1.786 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify 1 into 1
1.786 * [backup-simplify]: Simplify (/ 2 1) into 2
1.786 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.786 * [taylor]: Taking taylor expansion of 1 in x
1.786 * [backup-simplify]: Simplify 1 into 1
1.786 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.786 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1.786 * [taylor]: Taking taylor expansion of 1 in x
1.786 * [backup-simplify]: Simplify 1 into 1
1.786 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1.786 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1.786 * [taylor]: Taking taylor expansion of 2 in x
1.786 * [backup-simplify]: Simplify 2 into 2
1.786 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1.786 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.786 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.786 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.786 * [taylor]: Taking taylor expansion of 2 in x
1.786 * [backup-simplify]: Simplify 2 into 2
1.786 * [taylor]: Taking taylor expansion of x in x
1.786 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify 1 into 1
1.787 * [backup-simplify]: Simplify (/ 2 1) into 2
1.787 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.787 * [taylor]: Taking taylor expansion of 1 in x
1.787 * [backup-simplify]: Simplify 1 into 1
1.787 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.787 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1.787 * [taylor]: Taking taylor expansion of 1 in x
1.787 * [backup-simplify]: Simplify 1 into 1
1.787 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1.787 * [backup-simplify]: Simplify (- 1) into -1
1.787 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.787 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.788 * [backup-simplify]: Simplify (+ 0 0) into 0
1.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1.788 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1.788 * [backup-simplify]: Simplify (- 0) into 0
1.788 * [backup-simplify]: Simplify (+ 0 0) into 0
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify (+ 0 0) into 0
1.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1.790 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1.790 * [backup-simplify]: Simplify (- 0) into 0
1.790 * [backup-simplify]: Simplify (+ 0 0) into 0
1.790 * [backup-simplify]: Simplify 0 into 0
1.790 * [backup-simplify]: Simplify (+ 0 0) into 0
1.791 * [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
1.791 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1.792 * [backup-simplify]: Simplify (- 0) into 0
1.792 * [backup-simplify]: Simplify (+ 0 0) into 0
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify (+ 0 0) into 0
1.792 * [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
1.796 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1.796 * [backup-simplify]: Simplify (- 0) into 0
1.796 * [backup-simplify]: Simplify (+ 0 0) into 0
1.796 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (+ 0 0) into 0
1.797 * [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
1.798 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1.798 * [backup-simplify]: Simplify (- 0) into 0
1.798 * [backup-simplify]: Simplify (+ 0 0) into 0
1.798 * [backup-simplify]: Simplify 0 into 0
1.799 * [backup-simplify]: Simplify (+ 0 0) into 0
1.799 * [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
1.800 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1.801 * [backup-simplify]: Simplify (- 0) into 0
1.801 * [backup-simplify]: Simplify (+ 0 0) into 0
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.801 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.801 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1.801 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1.801 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1.801 * [taylor]: Taking taylor expansion of 2 in x
1.801 * [backup-simplify]: Simplify 2 into 2
1.801 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.801 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.801 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.801 * [taylor]: Taking taylor expansion of -2 in x
1.802 * [backup-simplify]: Simplify -2 into -2
1.802 * [taylor]: Taking taylor expansion of x in x
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify 1 into 1
1.802 * [backup-simplify]: Simplify (* -2 0) into 0
1.803 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.803 * [backup-simplify]: Simplify (exp 0) into 1
1.803 * [taylor]: Taking taylor expansion of 1 in x
1.803 * [backup-simplify]: Simplify 1 into 1
1.803 * [backup-simplify]: Simplify (+ 1 1) into 2
1.804 * [backup-simplify]: Simplify (/ 2 2) into 1
1.804 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1.804 * [taylor]: Taking taylor expansion of 2 in x
1.804 * [backup-simplify]: Simplify 2 into 2
1.804 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.804 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.804 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.804 * [taylor]: Taking taylor expansion of -2 in x
1.804 * [backup-simplify]: Simplify -2 into -2
1.804 * [taylor]: Taking taylor expansion of x in x
1.804 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify 1 into 1
1.805 * [backup-simplify]: Simplify (* -2 0) into 0
1.805 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.805 * [backup-simplify]: Simplify (exp 0) into 1
1.805 * [taylor]: Taking taylor expansion of 1 in x
1.805 * [backup-simplify]: Simplify 1 into 1
1.806 * [backup-simplify]: Simplify (+ 1 1) into 2
1.806 * [backup-simplify]: Simplify (/ 2 2) into 1
1.806 * [backup-simplify]: Simplify 1 into 1
1.808 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1.808 * [backup-simplify]: Simplify (+ -2 0) into -2
1.809 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1.809 * [backup-simplify]: Simplify 1 into 1
1.810 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1.812 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1.813 * [backup-simplify]: Simplify (+ 2 0) into 2
1.814 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1.814 * [backup-simplify]: Simplify 0 into 0
1.816 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.818 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1.819 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
1.821 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1.821 * [backup-simplify]: Simplify -1/3 into -1/3
1.821 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1.822 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1.822 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1.822 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1.822 * [taylor]: Taking taylor expansion of 2 in x
1.822 * [backup-simplify]: Simplify 2 into 2
1.822 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.822 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.822 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.822 * [taylor]: Taking taylor expansion of -2 in x
1.822 * [backup-simplify]: Simplify -2 into -2
1.822 * [taylor]: Taking taylor expansion of x in x
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify 1 into 1
1.822 * [backup-simplify]: Simplify (/ -2 1) into -2
1.823 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.823 * [taylor]: Taking taylor expansion of 1 in x
1.823 * [backup-simplify]: Simplify 1 into 1
1.823 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.823 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1.823 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1.823 * [taylor]: Taking taylor expansion of 2 in x
1.823 * [backup-simplify]: Simplify 2 into 2
1.823 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.823 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.823 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.823 * [taylor]: Taking taylor expansion of -2 in x
1.823 * [backup-simplify]: Simplify -2 into -2
1.823 * [taylor]: Taking taylor expansion of x in x
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify 1 into 1
1.824 * [backup-simplify]: Simplify (/ -2 1) into -2
1.824 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.824 * [taylor]: Taking taylor expansion of 1 in x
1.824 * [backup-simplify]: Simplify 1 into 1
1.824 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.824 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1.824 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1.825 * [backup-simplify]: Simplify (+ 0 0) into 0
1.825 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1.825 * [backup-simplify]: Simplify 0 into 0
1.825 * [backup-simplify]: Simplify (+ 0 0) into 0
1.826 * [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
1.826 * [backup-simplify]: Simplify 0 into 0
1.826 * [backup-simplify]: Simplify (+ 0 0) into 0
1.827 * [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
1.827 * [backup-simplify]: Simplify 0 into 0
1.827 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [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
1.828 * [backup-simplify]: Simplify 0 into 0
1.828 * [backup-simplify]: Simplify (+ 0 0) into 0
1.829 * [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
1.829 * [backup-simplify]: Simplify 0 into 0
1.829 * [backup-simplify]: Simplify (+ 0 0) into 0
1.830 * [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
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1.831 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1.831 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1.831 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1.831 * [taylor]: Taking taylor expansion of 2 in x
1.831 * [backup-simplify]: Simplify 2 into 2
1.831 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.831 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.831 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.831 * [taylor]: Taking taylor expansion of 2 in x
1.831 * [backup-simplify]: Simplify 2 into 2
1.831 * [taylor]: Taking taylor expansion of x in x
1.831 * [backup-simplify]: Simplify 0 into 0
1.831 * [backup-simplify]: Simplify 1 into 1
1.831 * [backup-simplify]: Simplify (/ 2 1) into 2
1.831 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.831 * [taylor]: Taking taylor expansion of 1 in x
1.832 * [backup-simplify]: Simplify 1 into 1
1.832 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.832 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1.832 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1.832 * [taylor]: Taking taylor expansion of 2 in x
1.832 * [backup-simplify]: Simplify 2 into 2
1.832 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.832 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.832 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.832 * [taylor]: Taking taylor expansion of 2 in x
1.832 * [backup-simplify]: Simplify 2 into 2
1.832 * [taylor]: Taking taylor expansion of x in x
1.832 * [backup-simplify]: Simplify 0 into 0
1.832 * [backup-simplify]: Simplify 1 into 1
1.832 * [backup-simplify]: Simplify (/ 2 1) into 2
1.833 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.833 * [taylor]: Taking taylor expansion of 1 in x
1.833 * [backup-simplify]: Simplify 1 into 1
1.833 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.833 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1.833 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1.833 * [backup-simplify]: Simplify (+ 0 0) into 0
1.834 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify (+ 0 0) into 0
1.835 * [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
1.835 * [backup-simplify]: Simplify 0 into 0
1.835 * [backup-simplify]: Simplify (+ 0 0) into 0
1.836 * [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
1.836 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify (+ 0 0) into 0
1.837 * [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
1.837 * [backup-simplify]: Simplify 0 into 0
1.837 * [backup-simplify]: Simplify (+ 0 0) into 0
1.838 * [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
1.838 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify (+ 0 0) into 0
1.839 * [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
1.839 * [backup-simplify]: Simplify 0 into 0
1.839 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1.839 * * * [progress]: simplifying candidates
1.840 * * * * [progress]: [ 1 / 138 ] 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))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.840 * * * * [progress]: [ 2 / 138 ] 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))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.840 * * * * [progress]: [ 3 / 138 ] 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 1))) (fma (- 1) 1 (* 1 1))))>
1.840 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.840 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.840 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.840 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.840 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.840 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.840 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.840 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.840 * * * * [progress]: [ 12 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.841 * * * * [progress]: [ 13 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.841 * * * * [progress]: [ 14 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.841 * * * * [progress]: [ 15 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.841 * * * * [progress]: [ 16 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.841 * * * * [progress]: [ 17 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.841 * * * * [progress]: [ 18 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.841 * * * * [progress]: [ 19 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.841 * * * * [progress]: [ 20 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.841 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.841 * * * * [progress]: [ 22 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.841 * * * * [progress]: [ 23 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.841 * * * * [progress]: [ 24 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.841 * * * * [progress]: [ 25 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.842 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.842 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.842 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.842 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.842 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.842 * * * * [progress]: [ 31 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.842 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.842 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.842 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.842 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.842 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.842 * * * * [progress]: [ 37 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.842 * * * * [progress]: [ 38 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.843 * * * * [progress]: [ 39 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.843 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.843 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.843 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.843 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.843 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.843 * * * * [progress]: [ 45 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.843 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.843 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.843 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.843 * * * * [progress]: [ 49 / 138 ] 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))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.843 * * * * [progress]: [ 50 / 138 ] 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))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.843 * * * * [progress]: [ 51 / 138 ] 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 1))) (fma (- 1) 1 (* 1 1))))>
1.843 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
1.844 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
1.844 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.844 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.844 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.844 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (- (log 2) (log (+ 1 (exp (* -2 x)))))))>
1.844 * * * * [progress]: [ 58 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
1.844 * * * * [progress]: [ 59 / 138 ] 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)))>
1.844 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
1.844 * * * * [progress]: [ 61 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
1.844 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
1.844 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
1.844 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
1.844 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
1.844 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
1.844 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
1.845 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
1.845 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
1.845 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
1.845 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.845 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.845 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.845 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
1.845 * * * * [progress]: [ 75 / 138 ] 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)))>
1.845 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
1.845 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))))>
1.845 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1.845 * * * * [progress]: [ 79 / 138 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.845 * * * * [progress]: [ 80 / 138 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.845 * * * * [progress]: [ 81 / 138 ] 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))))>
1.846 * * * * [progress]: [ 82 / 138 ] 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))))>
1.846 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.846 * * * * [progress]: [ 84 / 138 ] 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)))))>
1.846 * * * * [progress]: [ 85 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.846 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1.846 * * * * [progress]: [ 87 / 138 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1.846 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))))>
1.846 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1.846 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))))>
1.846 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
1.846 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1.846 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
1.846 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1.846 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.846 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.847 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1.847 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log 2) (log (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 104 / 138 ] 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))>
1.847 * * * * [progress]: [ 105 / 138 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 106 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 107 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
1.847 * * * * [progress]: [ 108 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1.847 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
1.847 * * * * [progress]: [ 111 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
1.847 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
1.848 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1.848 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
1.848 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
1.848 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x)))))) 1))>
1.848 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1.848 * * * * [progress]: [ 118 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1.848 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1.848 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1.848 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
1.848 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1.848 * * * * [progress]: [ 123 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
1.848 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
1.848 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1.848 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1.848 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) 1))>
1.848 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* -2 x))) (sqrt 2))) 1))>
1.849 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1.849 * * * * [progress]: [ 130 / 138 ] 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))>
1.849 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
1.849 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.849 * * * * [progress]: [ 133 / 138 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1.849 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1.849 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1.849 * * * * [progress]: [ 136 / 138 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
1.849 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1.849 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1.852 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))
  (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 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)))
  (- 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 1))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
  (log1p (/ 2 (+ 1 (exp (* -2 x)))))
  (- (log 2) (log (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (exp (/ 2 (+ 1 (exp (* -2 x)))))
  (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
  (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
  (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
  (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (- 2)
  (- (+ 1 (exp (* -2 x))))
  (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
  (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 1 1)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 1)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 (+ 1 (exp (* -2 x))))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 1)
  (/ 2 1)
  (/ (+ 1 (exp (* -2 x))) (cbrt 2))
  (/ (+ 1 (exp (* -2 x))) (sqrt 2))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
  (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
  (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))
  (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
  (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
  (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
  (- (+ x 1) (* 1/3 (pow x 3)))
  (/ 2 (+ (exp (* -2 x)) 1))
  (/ 2 (+ (exp (* -2 x)) 1))
1.858 * * [simplify]: iteration 1: (172 enodes)
1.968 * * [simplify]: iteration 2: (652 enodes)
2.183 * * [simplify]: iteration 3: (1270 enodes)
2.835 * * [simplify]: Extracting #0: cost 70 inf + 0
2.836 * * [simplify]: Extracting #1: cost 289 inf + 2
2.839 * * [simplify]: Extracting #2: cost 511 inf + 2484
2.844 * * [simplify]: Extracting #3: cost 496 inf + 23813
2.873 * * [simplify]: Extracting #4: cost 252 inf + 92372
2.907 * * [simplify]: Extracting #5: cost 15 inf + 167901
2.970 * * [simplify]: Extracting #6: cost 0 inf + 172663
3.015 * * [simplify]: Extracting #7: cost 0 inf + 172648
3.081 * [simplify]: Simplified to:
  (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt 2)) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt 2)) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt 2)) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (fma (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)) (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 1)
  (+ (- 1) 1)
  (- (fma (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)) (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 1)
  (+ (- 1) 1)
  (- (fma (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)) (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 1)
  (+ (- 1) 1)
  (- (/ (* (- 1 (exp (* -2 x))) 2) (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (* (- 1 (exp (* -2 x))) 2) (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (* (- 1 (exp (* -2 x))) 2) (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
  (- 1)
  (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))
  (+ (sqrt 1) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
  (log1p (/ 2 (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (exp (/ 2 (+ 1 (exp (* -2 x)))))
  (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
  (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
  (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
  (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (- 2)
  (- (- 1) (exp (* -2 x)))
  (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
  (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  1
  (/ 2 (+ 1 (exp (* -2 x))))
  1
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 (+ 1 (exp (* -2 x))))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  2
  2
  (/ (+ 1 (exp (* -2 x))) (cbrt 2))
  (/ (+ 1 (exp (* -2 x))) (sqrt 2))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))
  (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x)))))
  (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))
  (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ 1 (- x (* (* x x) (* 1/3 x))))
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 2 (+ 1 (exp (* -2 x))))
3.101 * * * [progress]: adding candidates to table
4.519 * * [progress]: iteration 2 / 4
4.519 * * * [progress]: picking best candidate
4.525 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
4.525 * * * [progress]: localizing error
4.543 * * * [progress]: generating rewritten candidates
4.543 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.633 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.659 * * * [progress]: generating series expansions
4.659 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.660 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
4.660 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
4.660 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
4.660 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
4.660 * [taylor]: Taking taylor expansion of 2 in x
4.660 * [backup-simplify]: Simplify 2 into 2
4.660 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
4.660 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
4.660 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
4.660 * [taylor]: Taking taylor expansion of (* -2 x) in x
4.660 * [taylor]: Taking taylor expansion of -2 in x
4.660 * [backup-simplify]: Simplify -2 into -2
4.660 * [taylor]: Taking taylor expansion of x in x
4.660 * [backup-simplify]: Simplify 0 into 0
4.660 * [backup-simplify]: Simplify 1 into 1
4.661 * [backup-simplify]: Simplify (* -2 0) into 0
4.662 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
4.662 * [backup-simplify]: Simplify (exp 0) into 1
4.662 * [taylor]: Taking taylor expansion of 1 in x
4.662 * [backup-simplify]: Simplify 1 into 1
4.662 * [backup-simplify]: Simplify (+ 1 1) into 2
4.663 * [backup-simplify]: Simplify (/ 1 2) into 1/2
4.663 * [taylor]: Taking taylor expansion of 1 in x
4.663 * [backup-simplify]: Simplify 1 into 1
4.663 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
4.663 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
4.663 * [taylor]: Taking taylor expansion of 2 in x
4.663 * [backup-simplify]: Simplify 2 into 2
4.663 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
4.663 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
4.663 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
4.663 * [taylor]: Taking taylor expansion of (* -2 x) in x
4.663 * [taylor]: Taking taylor expansion of -2 in x
4.663 * [backup-simplify]: Simplify -2 into -2
4.663 * [taylor]: Taking taylor expansion of x in x
4.663 * [backup-simplify]: Simplify 0 into 0
4.663 * [backup-simplify]: Simplify 1 into 1
4.664 * [backup-simplify]: Simplify (* -2 0) into 0
4.664 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
4.664 * [backup-simplify]: Simplify (exp 0) into 1
4.664 * [taylor]: Taking taylor expansion of 1 in x
4.664 * [backup-simplify]: Simplify 1 into 1
4.665 * [backup-simplify]: Simplify (+ 1 1) into 2
4.665 * [backup-simplify]: Simplify (/ 1 2) into 1/2
4.665 * [taylor]: Taking taylor expansion of 1 in x
4.665 * [backup-simplify]: Simplify 1 into 1
4.666 * [backup-simplify]: Simplify (* 2 1/2) into 1
4.666 * [backup-simplify]: Simplify (- 1) into -1
4.667 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.667 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
4.668 * [backup-simplify]: Simplify (+ -2 0) into -2
4.669 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
4.670 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
4.670 * [backup-simplify]: Simplify (- 0) into 0
4.671 * [backup-simplify]: Simplify (+ 1 0) into 1
4.671 * [backup-simplify]: Simplify 1 into 1
4.672 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
4.674 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
4.674 * [backup-simplify]: Simplify (+ 2 0) into 2
4.676 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
4.676 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
4.677 * [backup-simplify]: Simplify (- 0) into 0
4.677 * [backup-simplify]: Simplify (+ 0 0) into 0
4.677 * [backup-simplify]: Simplify 0 into 0
4.679 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.681 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
4.682 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
4.684 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
4.685 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
4.686 * [backup-simplify]: Simplify (- 0) into 0
4.686 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
4.686 * [backup-simplify]: Simplify -1/3 into -1/3
4.688 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.693 * [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
4.693 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
4.696 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
4.698 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
4.698 * [backup-simplify]: Simplify (- 0) into 0
4.698 * [backup-simplify]: Simplify (+ 0 0) into 0
4.699 * [backup-simplify]: Simplify 0 into 0
4.700 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.706 * [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
4.707 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
4.710 * [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
4.712 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
4.712 * [backup-simplify]: Simplify (- 0) into 0
4.713 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
4.713 * [backup-simplify]: Simplify 2/15 into 2/15
4.713 * [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)))
4.713 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
4.713 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
4.713 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
4.714 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
4.714 * [taylor]: Taking taylor expansion of 2 in x
4.714 * [backup-simplify]: Simplify 2 into 2
4.714 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
4.714 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
4.714 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
4.714 * [taylor]: Taking taylor expansion of (/ -2 x) in x
4.714 * [taylor]: Taking taylor expansion of -2 in x
4.714 * [backup-simplify]: Simplify -2 into -2
4.714 * [taylor]: Taking taylor expansion of x in x
4.714 * [backup-simplify]: Simplify 0 into 0
4.714 * [backup-simplify]: Simplify 1 into 1
4.714 * [backup-simplify]: Simplify (/ -2 1) into -2
4.714 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
4.714 * [taylor]: Taking taylor expansion of 1 in x
4.714 * [backup-simplify]: Simplify 1 into 1
4.714 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
4.715 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
4.715 * [taylor]: Taking taylor expansion of 1 in x
4.715 * [backup-simplify]: Simplify 1 into 1
4.715 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
4.715 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
4.715 * [taylor]: Taking taylor expansion of 2 in x
4.715 * [backup-simplify]: Simplify 2 into 2
4.715 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
4.715 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
4.715 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
4.715 * [taylor]: Taking taylor expansion of (/ -2 x) in x
4.715 * [taylor]: Taking taylor expansion of -2 in x
4.715 * [backup-simplify]: Simplify -2 into -2
4.715 * [taylor]: Taking taylor expansion of x in x
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify 1 into 1
4.715 * [backup-simplify]: Simplify (/ -2 1) into -2
4.716 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
4.716 * [taylor]: Taking taylor expansion of 1 in x
4.716 * [backup-simplify]: Simplify 1 into 1
4.716 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
4.716 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
4.716 * [taylor]: Taking taylor expansion of 1 in x
4.716 * [backup-simplify]: Simplify 1 into 1
4.716 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
4.716 * [backup-simplify]: Simplify (- 1) into -1
4.717 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
4.717 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
4.717 * [backup-simplify]: Simplify (+ 0 0) into 0
4.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
4.718 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
4.718 * [backup-simplify]: Simplify (- 0) into 0
4.719 * [backup-simplify]: Simplify (+ 0 0) into 0
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify (+ 0 0) into 0
4.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
4.721 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
4.721 * [backup-simplify]: Simplify (- 0) into 0
4.722 * [backup-simplify]: Simplify (+ 0 0) into 0
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify (+ 0 0) into 0
4.722 * [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
4.724 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
4.724 * [backup-simplify]: Simplify (- 0) into 0
4.725 * [backup-simplify]: Simplify (+ 0 0) into 0
4.725 * [backup-simplify]: Simplify 0 into 0
4.725 * [backup-simplify]: Simplify (+ 0 0) into 0
4.726 * [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
4.728 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
4.728 * [backup-simplify]: Simplify (- 0) into 0
4.729 * [backup-simplify]: Simplify (+ 0 0) into 0
4.729 * [backup-simplify]: Simplify 0 into 0
4.729 * [backup-simplify]: Simplify (+ 0 0) into 0
4.729 * [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
4.731 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
4.731 * [backup-simplify]: Simplify (- 0) into 0
4.731 * [backup-simplify]: Simplify (+ 0 0) into 0
4.731 * [backup-simplify]: Simplify 0 into 0
4.731 * [backup-simplify]: Simplify (+ 0 0) into 0
4.732 * [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
4.734 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
4.734 * [backup-simplify]: Simplify (- 0) into 0
4.734 * [backup-simplify]: Simplify (+ 0 0) into 0
4.734 * [backup-simplify]: Simplify 0 into 0
4.734 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
4.735 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
4.735 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
4.735 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
4.735 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
4.735 * [taylor]: Taking taylor expansion of 2 in x
4.735 * [backup-simplify]: Simplify 2 into 2
4.735 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
4.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
4.735 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
4.735 * [taylor]: Taking taylor expansion of (/ 2 x) in x
4.735 * [taylor]: Taking taylor expansion of 2 in x
4.735 * [backup-simplify]: Simplify 2 into 2
4.735 * [taylor]: Taking taylor expansion of x in x
4.735 * [backup-simplify]: Simplify 0 into 0
4.735 * [backup-simplify]: Simplify 1 into 1
4.735 * [backup-simplify]: Simplify (/ 2 1) into 2
4.735 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
4.735 * [taylor]: Taking taylor expansion of 1 in x
4.735 * [backup-simplify]: Simplify 1 into 1
4.735 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
4.735 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
4.735 * [taylor]: Taking taylor expansion of 1 in x
4.735 * [backup-simplify]: Simplify 1 into 1
4.735 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
4.735 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
4.735 * [taylor]: Taking taylor expansion of 2 in x
4.735 * [backup-simplify]: Simplify 2 into 2
4.735 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
4.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
4.736 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
4.736 * [taylor]: Taking taylor expansion of (/ 2 x) in x
4.736 * [taylor]: Taking taylor expansion of 2 in x
4.736 * [backup-simplify]: Simplify 2 into 2
4.736 * [taylor]: Taking taylor expansion of x in x
4.736 * [backup-simplify]: Simplify 0 into 0
4.736 * [backup-simplify]: Simplify 1 into 1
4.736 * [backup-simplify]: Simplify (/ 2 1) into 2
4.736 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
4.736 * [taylor]: Taking taylor expansion of 1 in x
4.736 * [backup-simplify]: Simplify 1 into 1
4.736 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
4.736 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
4.736 * [taylor]: Taking taylor expansion of 1 in x
4.736 * [backup-simplify]: Simplify 1 into 1
4.736 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
4.737 * [backup-simplify]: Simplify (- 1) into -1
4.737 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
4.737 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
4.737 * [backup-simplify]: Simplify (+ 0 0) into 0
4.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
4.738 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
4.738 * [backup-simplify]: Simplify (- 0) into 0
4.738 * [backup-simplify]: Simplify (+ 0 0) into 0
4.738 * [backup-simplify]: Simplify 0 into 0
4.738 * [backup-simplify]: Simplify (+ 0 0) into 0
4.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
4.739 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
4.739 * [backup-simplify]: Simplify (- 0) into 0
4.740 * [backup-simplify]: Simplify (+ 0 0) into 0
4.740 * [backup-simplify]: Simplify 0 into 0
4.740 * [backup-simplify]: Simplify (+ 0 0) into 0
4.740 * [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
4.741 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
4.741 * [backup-simplify]: Simplify (- 0) into 0
4.741 * [backup-simplify]: Simplify (+ 0 0) into 0
4.741 * [backup-simplify]: Simplify 0 into 0
4.742 * [backup-simplify]: Simplify (+ 0 0) into 0
4.742 * [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
4.743 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
4.743 * [backup-simplify]: Simplify (- 0) into 0
4.744 * [backup-simplify]: Simplify (+ 0 0) into 0
4.744 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify (+ 0 0) into 0
4.744 * [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
4.745 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
4.746 * [backup-simplify]: Simplify (- 0) into 0
4.746 * [backup-simplify]: Simplify (+ 0 0) into 0
4.746 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify (+ 0 0) into 0
4.746 * [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
4.748 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
4.748 * [backup-simplify]: Simplify (- 0) into 0
4.748 * [backup-simplify]: Simplify (+ 0 0) into 0
4.748 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
4.749 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.749 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
4.749 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
4.749 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
4.749 * [taylor]: Taking taylor expansion of 2 in x
4.749 * [backup-simplify]: Simplify 2 into 2
4.749 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
4.749 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
4.749 * [taylor]: Taking taylor expansion of (* -2 x) in x
4.749 * [taylor]: Taking taylor expansion of -2 in x
4.749 * [backup-simplify]: Simplify -2 into -2
4.749 * [taylor]: Taking taylor expansion of x in x
4.749 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify 1 into 1
4.749 * [backup-simplify]: Simplify (* -2 0) into 0
4.750 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
4.750 * [backup-simplify]: Simplify (exp 0) into 1
4.750 * [taylor]: Taking taylor expansion of 1 in x
4.750 * [backup-simplify]: Simplify 1 into 1
4.750 * [backup-simplify]: Simplify (+ 1 1) into 2
4.750 * [backup-simplify]: Simplify (/ 2 2) into 1
4.750 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
4.750 * [taylor]: Taking taylor expansion of 2 in x
4.750 * [backup-simplify]: Simplify 2 into 2
4.750 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
4.750 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
4.750 * [taylor]: Taking taylor expansion of (* -2 x) in x
4.750 * [taylor]: Taking taylor expansion of -2 in x
4.750 * [backup-simplify]: Simplify -2 into -2
4.750 * [taylor]: Taking taylor expansion of x in x
4.750 * [backup-simplify]: Simplify 0 into 0
4.750 * [backup-simplify]: Simplify 1 into 1
4.751 * [backup-simplify]: Simplify (* -2 0) into 0
4.752 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
4.752 * [backup-simplify]: Simplify (exp 0) into 1
4.752 * [taylor]: Taking taylor expansion of 1 in x
4.752 * [backup-simplify]: Simplify 1 into 1
4.752 * [backup-simplify]: Simplify (+ 1 1) into 2
4.752 * [backup-simplify]: Simplify (/ 2 2) into 1
4.752 * [backup-simplify]: Simplify 1 into 1
4.753 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
4.753 * [backup-simplify]: Simplify (+ -2 0) into -2
4.754 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
4.754 * [backup-simplify]: Simplify 1 into 1
4.755 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
4.756 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
4.756 * [backup-simplify]: Simplify (+ 2 0) into 2
4.757 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
4.757 * [backup-simplify]: Simplify 0 into 0
4.758 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.761 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
4.762 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
4.764 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
4.764 * [backup-simplify]: Simplify -1/3 into -1/3
4.764 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
4.764 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
4.764 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
4.764 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
4.764 * [taylor]: Taking taylor expansion of 2 in x
4.764 * [backup-simplify]: Simplify 2 into 2
4.764 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
4.764 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
4.764 * [taylor]: Taking taylor expansion of (/ -2 x) in x
4.764 * [taylor]: Taking taylor expansion of -2 in x
4.764 * [backup-simplify]: Simplify -2 into -2
4.764 * [taylor]: Taking taylor expansion of x in x
4.764 * [backup-simplify]: Simplify 0 into 0
4.765 * [backup-simplify]: Simplify 1 into 1
4.765 * [backup-simplify]: Simplify (/ -2 1) into -2
4.765 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
4.765 * [taylor]: Taking taylor expansion of 1 in x
4.765 * [backup-simplify]: Simplify 1 into 1
4.765 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
4.765 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
4.765 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
4.765 * [taylor]: Taking taylor expansion of 2 in x
4.765 * [backup-simplify]: Simplify 2 into 2
4.765 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
4.765 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
4.766 * [taylor]: Taking taylor expansion of (/ -2 x) in x
4.766 * [taylor]: Taking taylor expansion of -2 in x
4.766 * [backup-simplify]: Simplify -2 into -2
4.766 * [taylor]: Taking taylor expansion of x in x
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 1 into 1
4.766 * [backup-simplify]: Simplify (/ -2 1) into -2
4.766 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
4.766 * [taylor]: Taking taylor expansion of 1 in x
4.766 * [backup-simplify]: Simplify 1 into 1
4.766 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
4.766 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
4.767 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
4.767 * [backup-simplify]: Simplify (+ 0 0) into 0
4.767 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify (+ 0 0) into 0
4.768 * [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
4.768 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify (+ 0 0) into 0
4.769 * [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
4.769 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify (+ 0 0) into 0
4.770 * [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
4.770 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify (+ 0 0) into 0
4.771 * [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
4.771 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify (+ 0 0) into 0
4.773 * [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
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
4.773 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
4.773 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
4.773 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
4.773 * [taylor]: Taking taylor expansion of 2 in x
4.773 * [backup-simplify]: Simplify 2 into 2
4.773 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
4.773 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
4.773 * [taylor]: Taking taylor expansion of (/ 2 x) in x
4.773 * [taylor]: Taking taylor expansion of 2 in x
4.773 * [backup-simplify]: Simplify 2 into 2
4.773 * [taylor]: Taking taylor expansion of x in x
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.774 * [backup-simplify]: Simplify (/ 2 1) into 2
4.774 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
4.774 * [taylor]: Taking taylor expansion of 1 in x
4.774 * [backup-simplify]: Simplify 1 into 1
4.774 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
4.774 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
4.774 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
4.774 * [taylor]: Taking taylor expansion of 2 in x
4.774 * [backup-simplify]: Simplify 2 into 2
4.774 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
4.774 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
4.774 * [taylor]: Taking taylor expansion of (/ 2 x) in x
4.774 * [taylor]: Taking taylor expansion of 2 in x
4.774 * [backup-simplify]: Simplify 2 into 2
4.774 * [taylor]: Taking taylor expansion of x in x
4.774 * [backup-simplify]: Simplify 0 into 0
4.774 * [backup-simplify]: Simplify 1 into 1
4.775 * [backup-simplify]: Simplify (/ 2 1) into 2
4.775 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
4.775 * [taylor]: Taking taylor expansion of 1 in x
4.775 * [backup-simplify]: Simplify 1 into 1
4.775 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
4.775 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
4.775 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
4.776 * [backup-simplify]: Simplify (+ 0 0) into 0
4.776 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
4.776 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify (+ 0 0) into 0
4.777 * [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
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify (+ 0 0) into 0
4.778 * [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
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify (+ 0 0) into 0
4.779 * [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
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify (+ 0 0) into 0
4.780 * [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
4.780 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify (+ 0 0) into 0
4.781 * [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
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
4.782 * * * [progress]: simplifying candidates
4.782 * * * * [progress]: [ 1 / 138 ] 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))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.782 * * * * [progress]: [ 2 / 138 ] 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))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.782 * * * * [progress]: [ 3 / 138 ] 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 1))) (fma (- 1) 1 (* 1 1))))>
4.782 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.782 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.782 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.782 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.782 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.782 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.782 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.782 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.783 * * * * [progress]: [ 12 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.783 * * * * [progress]: [ 13 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.783 * * * * [progress]: [ 14 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.783 * * * * [progress]: [ 15 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.783 * * * * [progress]: [ 16 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.783 * * * * [progress]: [ 17 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.783 * * * * [progress]: [ 18 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.783 * * * * [progress]: [ 19 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.783 * * * * [progress]: [ 20 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.783 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.783 * * * * [progress]: [ 22 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.783 * * * * [progress]: [ 23 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.783 * * * * [progress]: [ 24 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.784 * * * * [progress]: [ 25 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.784 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.784 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.784 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.784 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.784 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.784 * * * * [progress]: [ 31 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.784 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.784 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.784 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.784 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.784 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.784 * * * * [progress]: [ 37 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.785 * * * * [progress]: [ 38 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.785 * * * * [progress]: [ 39 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.785 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.785 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.785 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.785 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.785 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.785 * * * * [progress]: [ 45 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.785 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.785 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.785 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.785 * * * * [progress]: [ 49 / 138 ] 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))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.785 * * * * [progress]: [ 50 / 138 ] 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))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.785 * * * * [progress]: [ 51 / 138 ] 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 1))) (fma (- 1) 1 (* 1 1))))>
4.786 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
4.786 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
4.786 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
4.786 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
4.786 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
4.786 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (- (log 2) (log (+ 1 (exp (* -2 x)))))))>
4.786 * * * * [progress]: [ 58 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
4.786 * * * * [progress]: [ 59 / 138 ] 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)))>
4.786 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
4.786 * * * * [progress]: [ 61 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
4.786 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
4.786 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
4.786 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
4.786 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
4.787 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
4.787 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
4.787 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
4.787 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
4.787 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
4.787 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
4.787 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
4.787 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
4.787 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
4.787 * * * * [progress]: [ 75 / 138 ] 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)))>
4.787 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
4.787 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))))>
4.787 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
4.787 * * * * [progress]: [ 79 / 138 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
4.787 * * * * [progress]: [ 80 / 138 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
4.787 * * * * [progress]: [ 81 / 138 ] 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))))>
4.788 * * * * [progress]: [ 82 / 138 ] 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))))>
4.788 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
4.788 * * * * [progress]: [ 84 / 138 ] 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)))))>
4.788 * * * * [progress]: [ 85 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
4.788 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
4.788 * * * * [progress]: [ 87 / 138 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
4.788 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))))>
4.788 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
4.788 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))))>
4.788 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
4.788 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
4.788 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
4.788 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
4.788 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
4.788 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
4.788 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
4.789 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log 2) (log (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 104 / 138 ] 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))>
4.789 * * * * [progress]: [ 105 / 138 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 106 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 107 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
4.789 * * * * [progress]: [ 108 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
4.789 * * * * [progress]: [ 111 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
4.789 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
4.789 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
4.789 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x)))))) 1))>
4.789 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1))>
4.790 * * * * [progress]: [ 118 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
4.790 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
4.790 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
4.790 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
4.790 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
4.790 * * * * [progress]: [ 123 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
4.790 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
4.790 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
4.790 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
4.790 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) 1))>
4.790 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* -2 x))) (sqrt 2))) 1))>
4.790 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
4.790 * * * * [progress]: [ 130 / 138 ] 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))>
4.790 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
4.790 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
4.790 * * * * [progress]: [ 133 / 138 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
4.790 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
4.790 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
4.790 * * * * [progress]: [ 136 / 138 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
4.790 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
4.790 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
4.795 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))
  (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 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)))
  (- 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 1))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
  (log1p (/ 2 (+ 1 (exp (* -2 x)))))
  (- (log 2) (log (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (exp (/ 2 (+ 1 (exp (* -2 x)))))
  (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
  (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
  (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
  (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (- 2)
  (- (+ 1 (exp (* -2 x))))
  (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
  (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 1 1)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 1)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 (+ 1 (exp (* -2 x))))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 1)
  (/ 2 1)
  (/ (+ 1 (exp (* -2 x))) (cbrt 2))
  (/ (+ 1 (exp (* -2 x))) (sqrt 2))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
  (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
  (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))
  (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
  (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
  (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
  (- (+ x 1) (* 1/3 (pow x 3)))
  (/ 2 (+ (exp (* -2 x)) 1))
  (/ 2 (+ (exp (* -2 x)) 1))
4.798 * * [simplify]: iteration 1: (172 enodes)
4.867 * * [simplify]: iteration 2: (652 enodes)
5.099 * * [simplify]: iteration 3: (1270 enodes)
5.865 * * [simplify]: Extracting #0: cost 70 inf + 0
5.867 * * [simplify]: Extracting #1: cost 289 inf + 2
5.872 * * [simplify]: Extracting #2: cost 511 inf + 2484
5.882 * * [simplify]: Extracting #3: cost 496 inf + 23813
5.917 * * [simplify]: Extracting #4: cost 252 inf + 92372
5.971 * * [simplify]: Extracting #5: cost 15 inf + 167901
6.046 * * [simplify]: Extracting #6: cost 0 inf + 172663
6.115 * * [simplify]: Extracting #7: cost 0 inf + 172648
6.168 * [simplify]: Simplified to:
  (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt 2)) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt 2)) 1)
  (+ (- 1) 1)
  (- (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) (cbrt 2)) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (* (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (* (cbrt 2) (cbrt 2))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1) 1)
  (- (fma (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)) (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 1)
  (+ (- 1) 1)
  (- (fma (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)) (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 1)
  (+ (- 1) 1)
  (- (fma (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)) (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 1)
  (+ (- 1) 1)
  (- (/ (* (- 1 (exp (* -2 x))) 2) (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (* (- 1 (exp (* -2 x))) 2) (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (- (/ (* (- 1 (exp (* -2 x))) 2) (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) 1)
  (+ (- 1) 1)
  (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 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)))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
  (- 1)
  (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))
  (+ (sqrt 1) (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
  (log1p (/ 2 (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (exp (/ 2 (+ 1 (exp (* -2 x)))))
  (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
  (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
  (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
  (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (- 2)
  (- (- 1) (exp (* -2 x)))
  (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
  (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  1
  (/ 2 (+ 1 (exp (* -2 x))))
  1
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 (+ 1 (exp (* -2 x))))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  2
  2
  (/ (+ 1 (exp (* -2 x))) (cbrt 2))
  (/ (+ 1 (exp (* -2 x))) (sqrt 2))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))
  (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x)))))
  (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))
  (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ 1 (- x (* (* x x) (* 1/3 x))))
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 2 (+ 1 (exp (* -2 x))))
6.189 * * * [progress]: adding candidates to table
7.637 * * [progress]: iteration 3 / 4
7.637 * * * [progress]: picking best candidate
7.643 * * * * [pick]: Picked  #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>
7.643 * * * [progress]: localizing error
7.674 * * * [progress]: generating rewritten candidates
7.674 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
7.683 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
7.688 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
7.714 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
7.716 * * * [progress]: generating series expansions
7.716 * * * * [progress]: [ 1 / 4 ] generating series at (2)
7.716 * [backup-simplify]: Simplify (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))) into (- (fma (pow x 5) 2/15 x) (* 1/3 (pow x 3)))
7.716 * [approximate]: Taking taylor expansion of (- (fma (pow x 5) 2/15 x) (* 1/3 (pow x 3))) in (x) around 0
7.716 * [taylor]: Taking taylor expansion of (- (fma (pow x 5) 2/15 x) (* 1/3 (pow x 3))) in x
7.716 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 x) in x
7.716 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) x)
7.716 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x
7.717 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.717 * [taylor]: Taking taylor expansion of x in x
7.717 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify 1 into 1
7.717 * [taylor]: Taking taylor expansion of 2/15 in x
7.717 * [backup-simplify]: Simplify 2/15 into 2/15
7.717 * [taylor]: Taking taylor expansion of x in x
7.717 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify 1 into 1
7.717 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
7.717 * [taylor]: Taking taylor expansion of 1/3 in x
7.717 * [backup-simplify]: Simplify 1/3 into 1/3
7.717 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.717 * [taylor]: Taking taylor expansion of x in x
7.717 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify 1 into 1
7.717 * [taylor]: Taking taylor expansion of (- (fma (pow x 5) 2/15 x) (* 1/3 (pow x 3))) in x
7.717 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 x) in x
7.717 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) x)
7.717 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x
7.717 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.717 * [taylor]: Taking taylor expansion of x in x
7.717 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify 1 into 1
7.717 * [taylor]: Taking taylor expansion of 2/15 in x
7.717 * [backup-simplify]: Simplify 2/15 into 2/15
7.717 * [taylor]: Taking taylor expansion of x in x
7.717 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify 1 into 1
7.717 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
7.717 * [taylor]: Taking taylor expansion of 1/3 in x
7.717 * [backup-simplify]: Simplify 1/3 into 1/3
7.717 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.717 * [taylor]: Taking taylor expansion of x in x
7.717 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify 1 into 1
7.718 * [backup-simplify]: Simplify (+ 0 0) into 0
7.719 * [backup-simplify]: Simplify (+ 0 0) into 0
7.719 * [backup-simplify]: Simplify 0 into 0
7.719 * [backup-simplify]: Simplify (+ 0 1) into 1
7.720 * [backup-simplify]: Simplify (+ 1 0) into 1
7.720 * [backup-simplify]: Simplify 1 into 1
7.720 * [backup-simplify]: Simplify (+ 0 0) into 0
7.720 * [backup-simplify]: Simplify (+ 0 0) into 0
7.720 * [backup-simplify]: Simplify 0 into 0
7.721 * [backup-simplify]: Simplify (+ 0 0) into 0
7.721 * [backup-simplify]: Simplify (* 1 1) into 1
7.722 * [backup-simplify]: Simplify (* 1 1) into 1
7.722 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
7.722 * [backup-simplify]: Simplify (- 1/3) into -1/3
7.723 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
7.723 * [backup-simplify]: Simplify -1/3 into -1/3
7.723 * [backup-simplify]: Simplify (+ 0 0) into 0
7.724 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.725 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.725 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
7.726 * [backup-simplify]: Simplify (- 0) into 0
7.726 * [backup-simplify]: Simplify (+ 0 0) into 0
7.726 * [backup-simplify]: Simplify 0 into 0
7.727 * [backup-simplify]: Simplify (* 1 1) into 1
7.727 * [backup-simplify]: Simplify (* 1 1) into 1
7.727 * [backup-simplify]: Simplify (* 1 1) into 1
7.728 * [backup-simplify]: Simplify (* 1 2/15) into 2/15
7.728 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.731 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
7.732 * [backup-simplify]: Simplify (- 0) into 0
7.732 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.732 * [backup-simplify]: Simplify 2/15 into 2/15
7.733 * [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)))
7.733 * [backup-simplify]: Simplify (- (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) (* (* (/ 1 x) (/ 1 x)) (* 1/3 (/ 1 x)))) into (- (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) (* 1/3 (/ 1 (pow x 3))))
7.733 * [approximate]: Taking taylor expansion of (- (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0
7.733 * [taylor]: Taking taylor expansion of (- (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in x
7.733 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) in x
7.733 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (/ 1 x))
7.733 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x
7.733 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
7.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.733 * [taylor]: Taking taylor expansion of x in x
7.733 * [backup-simplify]: Simplify 0 into 0
7.733 * [backup-simplify]: Simplify 1 into 1
7.734 * [backup-simplify]: Simplify (/ 1 1) into 1
7.734 * [taylor]: Taking taylor expansion of 2/15 in x
7.734 * [backup-simplify]: Simplify 2/15 into 2/15
7.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.734 * [taylor]: Taking taylor expansion of x in x
7.734 * [backup-simplify]: Simplify 0 into 0
7.734 * [backup-simplify]: Simplify 1 into 1
7.734 * [backup-simplify]: Simplify (/ 1 1) into 1
7.734 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
7.734 * [taylor]: Taking taylor expansion of 1/3 in x
7.734 * [backup-simplify]: Simplify 1/3 into 1/3
7.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.734 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.735 * [taylor]: Taking taylor expansion of x in x
7.735 * [backup-simplify]: Simplify 0 into 0
7.735 * [backup-simplify]: Simplify 1 into 1
7.735 * [backup-simplify]: Simplify (* 1 1) into 1
7.735 * [backup-simplify]: Simplify (* 1 1) into 1
7.736 * [backup-simplify]: Simplify (/ 1 1) into 1
7.736 * [taylor]: Taking taylor expansion of (- (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in x
7.736 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) in x
7.736 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (/ 1 x))
7.736 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x
7.736 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
7.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.736 * [taylor]: Taking taylor expansion of x in x
7.736 * [backup-simplify]: Simplify 0 into 0
7.736 * [backup-simplify]: Simplify 1 into 1
7.736 * [backup-simplify]: Simplify (/ 1 1) into 1
7.736 * [taylor]: Taking taylor expansion of 2/15 in x
7.736 * [backup-simplify]: Simplify 2/15 into 2/15
7.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.737 * [taylor]: Taking taylor expansion of x in x
7.737 * [backup-simplify]: Simplify 0 into 0
7.737 * [backup-simplify]: Simplify 1 into 1
7.737 * [backup-simplify]: Simplify (/ 1 1) into 1
7.737 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
7.737 * [taylor]: Taking taylor expansion of 1/3 in x
7.737 * [backup-simplify]: Simplify 1/3 into 1/3
7.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.737 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.737 * [taylor]: Taking taylor expansion of x in x
7.737 * [backup-simplify]: Simplify 0 into 0
7.737 * [backup-simplify]: Simplify 1 into 1
7.738 * [backup-simplify]: Simplify (* 1 1) into 1
7.738 * [backup-simplify]: Simplify (* 1 1) into 1
7.738 * [backup-simplify]: Simplify (/ 1 1) into 1
7.739 * [backup-simplify]: Simplify (* 1 1) into 1
7.739 * [backup-simplify]: Simplify (* 1 1) into 1
7.740 * [backup-simplify]: Simplify (* 1 1) into 1
7.740 * [backup-simplify]: Simplify (* 1 2/15) into 2/15
7.740 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.741 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.741 * [backup-simplify]: Simplify 2/15 into 2/15
7.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.742 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.743 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.744 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.744 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2/15)) into 0
7.745 * [backup-simplify]: Simplify (+ 0 0) into 0
7.745 * [backup-simplify]: Simplify (+ 0 0) into 0
7.745 * [backup-simplify]: Simplify 0 into 0
7.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.747 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 2/15))) into 0
7.750 * [backup-simplify]: Simplify (+ 0 0) into 0
7.751 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
7.751 * [backup-simplify]: Simplify (- 1/3) into -1/3
7.752 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
7.752 * [backup-simplify]: Simplify -1/3 into -1/3
7.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))) into 0
7.758 * [backup-simplify]: Simplify (+ 0 0) into 0
7.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.761 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
7.761 * [backup-simplify]: Simplify (- 0) into 0
7.761 * [backup-simplify]: Simplify (+ 0 0) into 0
7.761 * [backup-simplify]: Simplify 0 into 0
7.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))) into 0
7.768 * [backup-simplify]: Simplify (+ 0 1) into 1
7.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.770 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.772 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
7.772 * [backup-simplify]: Simplify (- 0) into 0
7.772 * [backup-simplify]: Simplify (+ 1 0) into 1
7.772 * [backup-simplify]: Simplify 1 into 1
7.773 * [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)))
7.773 * [backup-simplify]: Simplify (- (fma (pow (/ 1 (- x)) 5) 2/15 (/ 1 (- x))) (* (* (/ 1 (- x)) (/ 1 (- x))) (* 1/3 (/ 1 (- x))))) into (+ (* 1/3 (/ 1 (pow x 3))) (fma (pow (/ -1 x) 5) 2/15 (/ -1 x)))
7.773 * [approximate]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (fma (pow (/ -1 x) 5) 2/15 (/ -1 x))) in (x) around 0
7.773 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (fma (pow (/ -1 x) 5) 2/15 (/ -1 x))) in x
7.773 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
7.773 * [taylor]: Taking taylor expansion of 1/3 in x
7.773 * [backup-simplify]: Simplify 1/3 into 1/3
7.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.774 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.774 * [taylor]: Taking taylor expansion of x in x
7.774 * [backup-simplify]: Simplify 0 into 0
7.774 * [backup-simplify]: Simplify 1 into 1
7.774 * [backup-simplify]: Simplify (* 1 1) into 1
7.774 * [backup-simplify]: Simplify (* 1 1) into 1
7.775 * [backup-simplify]: Simplify (/ 1 1) into 1
7.775 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (/ -1 x)) in x
7.775 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (/ -1 x))
7.775 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x
7.775 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
7.775 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.775 * [taylor]: Taking taylor expansion of -1 in x
7.775 * [backup-simplify]: Simplify -1 into -1
7.775 * [taylor]: Taking taylor expansion of x in x
7.775 * [backup-simplify]: Simplify 0 into 0
7.775 * [backup-simplify]: Simplify 1 into 1
7.775 * [backup-simplify]: Simplify (/ -1 1) into -1
7.775 * [taylor]: Taking taylor expansion of 2/15 in x
7.776 * [backup-simplify]: Simplify 2/15 into 2/15
7.776 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.776 * [taylor]: Taking taylor expansion of -1 in x
7.776 * [backup-simplify]: Simplify -1 into -1
7.776 * [taylor]: Taking taylor expansion of x in x
7.776 * [backup-simplify]: Simplify 0 into 0
7.776 * [backup-simplify]: Simplify 1 into 1
7.776 * [backup-simplify]: Simplify (/ -1 1) into -1
7.776 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (fma (pow (/ -1 x) 5) 2/15 (/ -1 x))) in x
7.776 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
7.776 * [taylor]: Taking taylor expansion of 1/3 in x
7.776 * [backup-simplify]: Simplify 1/3 into 1/3
7.776 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.776 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.776 * [taylor]: Taking taylor expansion of x in x
7.776 * [backup-simplify]: Simplify 0 into 0
7.776 * [backup-simplify]: Simplify 1 into 1
7.777 * [backup-simplify]: Simplify (* 1 1) into 1
7.777 * [backup-simplify]: Simplify (* 1 1) into 1
7.777 * [backup-simplify]: Simplify (/ 1 1) into 1
7.777 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (/ -1 x)) in x
7.778 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (/ -1 x))
7.778 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x
7.778 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
7.778 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.778 * [taylor]: Taking taylor expansion of -1 in x
7.778 * [backup-simplify]: Simplify -1 into -1
7.778 * [taylor]: Taking taylor expansion of x in x
7.778 * [backup-simplify]: Simplify 0 into 0
7.778 * [backup-simplify]: Simplify 1 into 1
7.778 * [backup-simplify]: Simplify (/ -1 1) into -1
7.778 * [taylor]: Taking taylor expansion of 2/15 in x
7.778 * [backup-simplify]: Simplify 2/15 into 2/15
7.778 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.778 * [taylor]: Taking taylor expansion of -1 in x
7.778 * [backup-simplify]: Simplify -1 into -1
7.778 * [taylor]: Taking taylor expansion of x in x
7.778 * [backup-simplify]: Simplify 0 into 0
7.778 * [backup-simplify]: Simplify 1 into 1
7.779 * [backup-simplify]: Simplify (/ -1 1) into -1
7.779 * [backup-simplify]: Simplify (* -1 -1) into 1
7.780 * [backup-simplify]: Simplify (* 1 1) into 1
7.780 * [backup-simplify]: Simplify (* -1 1) into -1
7.781 * [backup-simplify]: Simplify (* -1 2/15) into -2/15
7.781 * [backup-simplify]: Simplify (+ -2/15 0) into -2/15
7.781 * [backup-simplify]: Simplify (+ 0 -2/15) into -2/15
7.781 * [backup-simplify]: Simplify -2/15 into -2/15
7.782 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.783 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.784 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.784 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
7.785 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 2/15)) into 0
7.785 * [backup-simplify]: Simplify (+ 0 0) into 0
7.786 * [backup-simplify]: Simplify (+ 0 0) into 0
7.786 * [backup-simplify]: Simplify 0 into 0
7.786 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
7.791 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.792 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
7.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.794 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
7.795 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 2/15))) into 0
7.796 * [backup-simplify]: Simplify (+ 0 0) into 0
7.796 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
7.796 * [backup-simplify]: Simplify 1/3 into 1/3
7.797 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.797 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.799 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
7.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.801 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
7.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.802 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.803 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))) into 0
7.803 * [backup-simplify]: Simplify (+ 0 0) into 0
7.804 * [backup-simplify]: Simplify (+ 0 0) into 0
7.804 * [backup-simplify]: Simplify 0 into 0
7.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.806 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
7.806 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.807 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
7.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.808 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.809 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))) into 0
7.809 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.810 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.810 * [backup-simplify]: Simplify -1 into -1
7.810 * [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)))
7.810 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
7.810 * [backup-simplify]: Simplify (* 1/3 x) into (* 1/3 x)
7.810 * [approximate]: Taking taylor expansion of (* 1/3 x) in (x) around 0
7.810 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
7.810 * [taylor]: Taking taylor expansion of 1/3 in x
7.810 * [backup-simplify]: Simplify 1/3 into 1/3
7.810 * [taylor]: Taking taylor expansion of x in x
7.810 * [backup-simplify]: Simplify 0 into 0
7.810 * [backup-simplify]: Simplify 1 into 1
7.810 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
7.810 * [taylor]: Taking taylor expansion of 1/3 in x
7.810 * [backup-simplify]: Simplify 1/3 into 1/3
7.810 * [taylor]: Taking taylor expansion of x in x
7.810 * [backup-simplify]: Simplify 0 into 0
7.810 * [backup-simplify]: Simplify 1 into 1
7.811 * [backup-simplify]: Simplify (* 1/3 0) into 0
7.811 * [backup-simplify]: Simplify 0 into 0
7.811 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
7.811 * [backup-simplify]: Simplify 1/3 into 1/3
7.812 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0
7.812 * [backup-simplify]: Simplify 0 into 0
7.812 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.812 * [backup-simplify]: Simplify 0 into 0
7.813 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.813 * [backup-simplify]: Simplify 0 into 0
7.814 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.814 * [backup-simplify]: Simplify 0 into 0
7.815 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
7.815 * [backup-simplify]: Simplify 0 into 0
7.816 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
7.816 * [backup-simplify]: Simplify 0 into 0
7.816 * [backup-simplify]: Simplify (* 1/3 x) into (* 1/3 x)
7.816 * [backup-simplify]: Simplify (* 1/3 (/ 1 x)) into (/ 1/3 x)
7.816 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0
7.816 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
7.816 * [taylor]: Taking taylor expansion of 1/3 in x
7.816 * [backup-simplify]: Simplify 1/3 into 1/3
7.816 * [taylor]: Taking taylor expansion of x in x
7.816 * [backup-simplify]: Simplify 0 into 0
7.816 * [backup-simplify]: Simplify 1 into 1
7.817 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
7.817 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
7.817 * [taylor]: Taking taylor expansion of 1/3 in x
7.817 * [backup-simplify]: Simplify 1/3 into 1/3
7.817 * [taylor]: Taking taylor expansion of x in x
7.817 * [backup-simplify]: Simplify 0 into 0
7.817 * [backup-simplify]: Simplify 1 into 1
7.817 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
7.817 * [backup-simplify]: Simplify 1/3 into 1/3
7.818 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
7.818 * [backup-simplify]: Simplify 0 into 0
7.818 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.818 * [backup-simplify]: Simplify 0 into 0
7.819 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.819 * [backup-simplify]: Simplify 0 into 0
7.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.820 * [backup-simplify]: Simplify 0 into 0
7.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.820 * [backup-simplify]: Simplify 0 into 0
7.821 * [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
7.821 * [backup-simplify]: Simplify 0 into 0
7.821 * [backup-simplify]: Simplify (* 1/3 (/ 1 (/ 1 x))) into (* 1/3 x)
7.821 * [backup-simplify]: Simplify (* 1/3 (/ 1 (- x))) into (/ -1/3 x)
7.821 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0
7.821 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
7.821 * [taylor]: Taking taylor expansion of -1/3 in x
7.821 * [backup-simplify]: Simplify -1/3 into -1/3
7.821 * [taylor]: Taking taylor expansion of x in x
7.821 * [backup-simplify]: Simplify 0 into 0
7.821 * [backup-simplify]: Simplify 1 into 1
7.821 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
7.821 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
7.821 * [taylor]: Taking taylor expansion of -1/3 in x
7.821 * [backup-simplify]: Simplify -1/3 into -1/3
7.822 * [taylor]: Taking taylor expansion of x in x
7.822 * [backup-simplify]: Simplify 0 into 0
7.822 * [backup-simplify]: Simplify 1 into 1
7.822 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
7.822 * [backup-simplify]: Simplify -1/3 into -1/3
7.822 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
7.822 * [backup-simplify]: Simplify 0 into 0
7.823 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.823 * [backup-simplify]: Simplify 0 into 0
7.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.824 * [backup-simplify]: Simplify 0 into 0
7.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.824 * [backup-simplify]: Simplify 0 into 0
7.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.825 * [backup-simplify]: Simplify 0 into 0
7.826 * [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
7.826 * [backup-simplify]: Simplify 0 into 0
7.826 * [backup-simplify]: Simplify (* -1/3 (/ 1 (/ 1 (- x)))) into (* 1/3 x)
7.826 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
7.826 * [backup-simplify]: Simplify (* (* x x) (* 1/3 x)) into (* 1/3 (pow x 3))
7.826 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
7.826 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
7.826 * [taylor]: Taking taylor expansion of 1/3 in x
7.826 * [backup-simplify]: Simplify 1/3 into 1/3
7.826 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.826 * [taylor]: Taking taylor expansion of x in x
7.826 * [backup-simplify]: Simplify 0 into 0
7.826 * [backup-simplify]: Simplify 1 into 1
7.826 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
7.826 * [taylor]: Taking taylor expansion of 1/3 in x
7.826 * [backup-simplify]: Simplify 1/3 into 1/3
7.826 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.826 * [taylor]: Taking taylor expansion of x in x
7.826 * [backup-simplify]: Simplify 0 into 0
7.826 * [backup-simplify]: Simplify 1 into 1
7.826 * [backup-simplify]: Simplify (* 1 1) into 1
7.827 * [backup-simplify]: Simplify (* 1 1) into 1
7.827 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
7.827 * [backup-simplify]: Simplify 1/3 into 1/3
7.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.828 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
7.828 * [backup-simplify]: Simplify 0 into 0
7.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.830 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
7.830 * [backup-simplify]: Simplify 0 into 0
7.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.834 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.834 * [backup-simplify]: Simplify 0 into 0
7.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.837 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.837 * [backup-simplify]: Simplify 0 into 0
7.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.842 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.842 * [backup-simplify]: Simplify 0 into 0
7.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.846 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.846 * [backup-simplify]: Simplify 0 into 0
7.846 * [backup-simplify]: Simplify (* 1/3 (pow x 3)) into (* 1/3 (pow x 3))
7.846 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (* 1/3 (/ 1 x))) into (/ 1/3 (pow x 3))
7.846 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
7.847 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
7.847 * [taylor]: Taking taylor expansion of 1/3 in x
7.847 * [backup-simplify]: Simplify 1/3 into 1/3
7.847 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.847 * [taylor]: Taking taylor expansion of x in x
7.847 * [backup-simplify]: Simplify 0 into 0
7.847 * [backup-simplify]: Simplify 1 into 1
7.847 * [backup-simplify]: Simplify (* 1 1) into 1
7.847 * [backup-simplify]: Simplify (* 1 1) into 1
7.848 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
7.848 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
7.848 * [taylor]: Taking taylor expansion of 1/3 in x
7.848 * [backup-simplify]: Simplify 1/3 into 1/3
7.848 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.848 * [taylor]: Taking taylor expansion of x in x
7.848 * [backup-simplify]: Simplify 0 into 0
7.848 * [backup-simplify]: Simplify 1 into 1
7.848 * [backup-simplify]: Simplify (* 1 1) into 1
7.849 * [backup-simplify]: Simplify (* 1 1) into 1
7.849 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
7.849 * [backup-simplify]: Simplify 1/3 into 1/3
7.850 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.850 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
7.851 * [backup-simplify]: Simplify 0 into 0
7.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.854 * [backup-simplify]: Simplify 0 into 0
7.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.857 * [backup-simplify]: Simplify 0 into 0
7.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.860 * [backup-simplify]: Simplify 0 into 0
7.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.864 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.864 * [backup-simplify]: Simplify 0 into 0
7.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.867 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.868 * [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
7.868 * [backup-simplify]: Simplify 0 into 0
7.868 * [backup-simplify]: Simplify (* 1/3 (pow (/ 1 (/ 1 x)) 3)) into (* 1/3 (pow x 3))
7.869 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (* 1/3 (/ 1 (- x)))) into (/ -1/3 (pow x 3))
7.869 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
7.869 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
7.869 * [taylor]: Taking taylor expansion of -1/3 in x
7.869 * [backup-simplify]: Simplify -1/3 into -1/3
7.869 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.869 * [taylor]: Taking taylor expansion of x in x
7.869 * [backup-simplify]: Simplify 0 into 0
7.869 * [backup-simplify]: Simplify 1 into 1
7.869 * [backup-simplify]: Simplify (* 1 1) into 1
7.869 * [backup-simplify]: Simplify (* 1 1) into 1
7.870 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
7.870 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
7.870 * [taylor]: Taking taylor expansion of -1/3 in x
7.870 * [backup-simplify]: Simplify -1/3 into -1/3
7.870 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.870 * [taylor]: Taking taylor expansion of x in x
7.870 * [backup-simplify]: Simplify 0 into 0
7.870 * [backup-simplify]: Simplify 1 into 1
7.870 * [backup-simplify]: Simplify (* 1 1) into 1
7.871 * [backup-simplify]: Simplify (* 1 1) into 1
7.871 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
7.871 * [backup-simplify]: Simplify -1/3 into -1/3
7.872 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.873 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
7.874 * [backup-simplify]: Simplify 0 into 0
7.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.876 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.876 * [backup-simplify]: Simplify 0 into 0
7.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.880 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.880 * [backup-simplify]: Simplify 0 into 0
7.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.884 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.884 * [backup-simplify]: Simplify 0 into 0
7.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.888 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.888 * [backup-simplify]: Simplify 0 into 0
7.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.893 * [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
7.893 * [backup-simplify]: Simplify 0 into 0
7.894 * [backup-simplify]: Simplify (* -1/3 (pow (/ 1 (/ 1 (- x))) 3)) into (* 1/3 (pow x 3))
7.894 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
7.894 * [backup-simplify]: Simplify (fma (pow x 5) 2/15 x) into (fma (pow x 5) 2/15 x)
7.894 * [approximate]: Taking taylor expansion of (fma (pow x 5) 2/15 x) in (x) around 0
7.894 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 x) in x
7.894 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) x)
7.894 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x
7.894 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.894 * [taylor]: Taking taylor expansion of x in x
7.894 * [backup-simplify]: Simplify 0 into 0
7.894 * [backup-simplify]: Simplify 1 into 1
7.894 * [taylor]: Taking taylor expansion of 2/15 in x
7.894 * [backup-simplify]: Simplify 2/15 into 2/15
7.894 * [taylor]: Taking taylor expansion of x in x
7.894 * [backup-simplify]: Simplify 0 into 0
7.894 * [backup-simplify]: Simplify 1 into 1
7.894 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 x) in x
7.894 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) x)
7.894 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x
7.894 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.894 * [taylor]: Taking taylor expansion of x in x
7.894 * [backup-simplify]: Simplify 0 into 0
7.894 * [backup-simplify]: Simplify 1 into 1
7.894 * [taylor]: Taking taylor expansion of 2/15 in x
7.895 * [backup-simplify]: Simplify 2/15 into 2/15
7.895 * [taylor]: Taking taylor expansion of x in x
7.895 * [backup-simplify]: Simplify 0 into 0
7.895 * [backup-simplify]: Simplify 1 into 1
7.895 * [backup-simplify]: Simplify (+ 0 0) into 0
7.895 * [backup-simplify]: Simplify 0 into 0
7.895 * [backup-simplify]: Simplify (+ 0 1) into 1
7.896 * [backup-simplify]: Simplify 1 into 1
7.896 * [backup-simplify]: Simplify (+ 0 0) into 0
7.896 * [backup-simplify]: Simplify 0 into 0
7.896 * [backup-simplify]: Simplify (+ 0 0) into 0
7.896 * [backup-simplify]: Simplify 0 into 0
7.897 * [backup-simplify]: Simplify (+ 0 0) into 0
7.897 * [backup-simplify]: Simplify 0 into 0
7.897 * [backup-simplify]: Simplify (* 1 1) into 1
7.897 * [backup-simplify]: Simplify (* 1 1) into 1
7.898 * [backup-simplify]: Simplify (* 1 1) into 1
7.898 * [backup-simplify]: Simplify (* 1 2/15) into 2/15
7.899 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.899 * [backup-simplify]: Simplify 2/15 into 2/15
7.899 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.900 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.900 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.901 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2/15)) into 0
7.902 * [backup-simplify]: Simplify (+ 0 0) into 0
7.902 * [backup-simplify]: Simplify 0 into 0
7.903 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 2/15))) into 0
7.906 * [backup-simplify]: Simplify (+ 0 0) into 0
7.906 * [backup-simplify]: Simplify 0 into 0
7.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))) into 0
7.917 * [backup-simplify]: Simplify (+ 0 0) into 0
7.917 * [backup-simplify]: Simplify 0 into 0
7.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))) into 0
7.923 * [backup-simplify]: Simplify (+ 0 0) into 0
7.923 * [backup-simplify]: Simplify 0 into 0
7.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))))) into 0
7.929 * [backup-simplify]: Simplify (+ 0 0) into 0
7.929 * [backup-simplify]: Simplify 0 into 0
7.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))))) into 0
7.933 * [backup-simplify]: Simplify (+ 0 0) into 0
7.933 * [backup-simplify]: Simplify 0 into 0
7.933 * [backup-simplify]: Simplify (+ (* 2/15 (pow x 5)) (* 1 x)) into (+ x (* 2/15 (pow x 5)))
7.933 * [backup-simplify]: Simplify (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) into (fma (pow (/ 1 x) 5) 2/15 (/ 1 x))
7.933 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) in (x) around 0
7.934 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) in x
7.934 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (/ 1 x))
7.934 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x
7.934 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
7.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.934 * [taylor]: Taking taylor expansion of x in x
7.934 * [backup-simplify]: Simplify 0 into 0
7.934 * [backup-simplify]: Simplify 1 into 1
7.934 * [backup-simplify]: Simplify (/ 1 1) into 1
7.934 * [taylor]: Taking taylor expansion of 2/15 in x
7.934 * [backup-simplify]: Simplify 2/15 into 2/15
7.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.934 * [taylor]: Taking taylor expansion of x in x
7.934 * [backup-simplify]: Simplify 0 into 0
7.934 * [backup-simplify]: Simplify 1 into 1
7.934 * [backup-simplify]: Simplify (/ 1 1) into 1
7.934 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (/ 1 x)) in x
7.934 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (/ 1 x))
7.934 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x
7.934 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
7.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.934 * [taylor]: Taking taylor expansion of x in x
7.934 * [backup-simplify]: Simplify 0 into 0
7.934 * [backup-simplify]: Simplify 1 into 1
7.935 * [backup-simplify]: Simplify (/ 1 1) into 1
7.935 * [taylor]: Taking taylor expansion of 2/15 in x
7.935 * [backup-simplify]: Simplify 2/15 into 2/15
7.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.935 * [taylor]: Taking taylor expansion of x in x
7.935 * [backup-simplify]: Simplify 0 into 0
7.935 * [backup-simplify]: Simplify 1 into 1
7.935 * [backup-simplify]: Simplify (/ 1 1) into 1
7.935 * [backup-simplify]: Simplify (* 1 1) into 1
7.936 * [backup-simplify]: Simplify (* 1 1) into 1
7.936 * [backup-simplify]: Simplify (* 1 1) into 1
7.936 * [backup-simplify]: Simplify (* 1 2/15) into 2/15
7.936 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.936 * [backup-simplify]: Simplify 2/15 into 2/15
7.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.938 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.938 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.938 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2/15)) into 0
7.939 * [backup-simplify]: Simplify (+ 0 0) into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 2/15))) into 0
7.942 * [backup-simplify]: Simplify (+ 0 0) into 0
7.942 * [backup-simplify]: Simplify 0 into 0
7.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))) into 0
7.945 * [backup-simplify]: Simplify (+ 0 0) into 0
7.945 * [backup-simplify]: Simplify 0 into 0
7.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))) into 0
7.949 * [backup-simplify]: Simplify (+ 0 1) into 1
7.949 * [backup-simplify]: Simplify 1 into 1
7.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))))) into 0
7.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.953 * [backup-simplify]: Simplify (+ 0 0) into 0
7.953 * [backup-simplify]: Simplify 0 into 0
7.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))))) into 0
7.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.962 * [backup-simplify]: Simplify (+ 0 0) into 0
7.962 * [backup-simplify]: Simplify 0 into 0
7.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
7.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
7.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
7.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))))))) into 0
7.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.972 * [backup-simplify]: Simplify (+ 0 0) into 0
7.972 * [backup-simplify]: Simplify 0 into 0
7.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
7.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
7.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
7.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))))))) into 0
7.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.979 * [backup-simplify]: Simplify (+ 0 0) into 0
7.979 * [backup-simplify]: Simplify 0 into 0
7.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
7.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
7.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
7.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))))))))) into 0
7.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.985 * [backup-simplify]: Simplify (+ 0 0) into 0
7.985 * [backup-simplify]: Simplify 0 into 0
7.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
7.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
7.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
7.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))))))))) into 0
7.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.992 * [backup-simplify]: Simplify (+ 0 0) into 0
7.992 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 2/15 (pow (/ 1 (/ 1 x)) 5))) into (+ x (* 2/15 (pow x 5)))
7.992 * [backup-simplify]: Simplify (fma (pow (/ 1 (- x)) 5) 2/15 (/ 1 (- x))) into (fma (pow (/ -1 x) 5) 2/15 (/ -1 x))
7.992 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (/ -1 x)) in (x) around 0
7.992 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (/ -1 x)) in x
7.992 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (/ -1 x))
7.992 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x
7.992 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
7.992 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.992 * [taylor]: Taking taylor expansion of -1 in x
7.992 * [backup-simplify]: Simplify -1 into -1
7.992 * [taylor]: Taking taylor expansion of x in x
7.992 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify 1 into 1
7.992 * [backup-simplify]: Simplify (/ -1 1) into -1
7.992 * [taylor]: Taking taylor expansion of 2/15 in x
7.992 * [backup-simplify]: Simplify 2/15 into 2/15
7.992 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.992 * [taylor]: Taking taylor expansion of -1 in x
7.992 * [backup-simplify]: Simplify -1 into -1
7.993 * [taylor]: Taking taylor expansion of x in x
7.993 * [backup-simplify]: Simplify 0 into 0
7.993 * [backup-simplify]: Simplify 1 into 1
7.993 * [backup-simplify]: Simplify (/ -1 1) into -1
7.993 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (/ -1 x)) in x
7.993 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (/ -1 x))
7.993 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x
7.993 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
7.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.993 * [taylor]: Taking taylor expansion of -1 in x
7.993 * [backup-simplify]: Simplify -1 into -1
7.993 * [taylor]: Taking taylor expansion of x in x
7.993 * [backup-simplify]: Simplify 0 into 0
7.993 * [backup-simplify]: Simplify 1 into 1
7.993 * [backup-simplify]: Simplify (/ -1 1) into -1
7.993 * [taylor]: Taking taylor expansion of 2/15 in x
7.993 * [backup-simplify]: Simplify 2/15 into 2/15
7.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.993 * [taylor]: Taking taylor expansion of -1 in x
7.993 * [backup-simplify]: Simplify -1 into -1
7.993 * [taylor]: Taking taylor expansion of x in x
7.993 * [backup-simplify]: Simplify 0 into 0
7.993 * [backup-simplify]: Simplify 1 into 1
7.994 * [backup-simplify]: Simplify (/ -1 1) into -1
7.994 * [backup-simplify]: Simplify (* -1 -1) into 1
7.994 * [backup-simplify]: Simplify (* 1 1) into 1
7.994 * [backup-simplify]: Simplify (* -1 1) into -1
7.995 * [backup-simplify]: Simplify (* -1 2/15) into -2/15
7.995 * [backup-simplify]: Simplify (+ -2/15 0) into -2/15
7.995 * [backup-simplify]: Simplify -2/15 into -2/15
7.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.996 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.997 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
7.997 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 2/15)) into 0
7.997 * [backup-simplify]: Simplify (+ 0 0) into 0
7.997 * [backup-simplify]: Simplify 0 into 0
7.998 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.999 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
7.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.000 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
8.000 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 2/15))) into 0
8.001 * [backup-simplify]: Simplify (+ 0 0) into 0
8.001 * [backup-simplify]: Simplify 0 into 0
8.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.002 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
8.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.003 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.004 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))) into 0
8.004 * [backup-simplify]: Simplify (+ 0 0) into 0
8.004 * [backup-simplify]: Simplify 0 into 0
8.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.005 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
8.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.008 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.009 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))) into 0
8.009 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.010 * [backup-simplify]: Simplify -1 into -1
8.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.011 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
8.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.017 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.018 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))))) into 0
8.019 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.019 * [backup-simplify]: Simplify (+ 0 0) into 0
8.019 * [backup-simplify]: Simplify 0 into 0
8.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.021 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
8.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.023 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.024 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))))) into 0
8.025 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.025 * [backup-simplify]: Simplify (+ 0 0) into 0
8.025 * [backup-simplify]: Simplify 0 into 0
8.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.027 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
8.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
8.029 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
8.030 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))))))) into 0
8.030 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.031 * [backup-simplify]: Simplify (+ 0 0) into 0
8.031 * [backup-simplify]: Simplify 0 into 0
8.031 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.033 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0
8.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
8.035 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
8.036 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))))))) into 0
8.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.037 * [backup-simplify]: Simplify (+ 0 0) into 0
8.037 * [backup-simplify]: Simplify 0 into 0
8.039 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.042 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))))) into 0
8.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
8.046 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
8.049 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))))))))) into 0
8.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.050 * [backup-simplify]: Simplify (+ 0 0) into 0
8.050 * [backup-simplify]: Simplify 0 into 0
8.052 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.054 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))))) into 0
8.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
8.059 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
8.061 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))))))))) into 0
8.062 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.062 * [backup-simplify]: Simplify (+ 0 0) into 0
8.062 * [backup-simplify]: Simplify 0 into 0
8.063 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* -2/15 (pow (/ 1 (/ 1 (- x))) 5))) into (+ x (* 2/15 (pow x 5)))
8.063 * * * [progress]: simplifying candidates
8.063 * * * * [progress]: [ 1 / 91 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (fma (pow x 5) 2/15 x)) (cbrt (fma (pow x 5) 2/15 x))) (cbrt (fma (pow x 5) 2/15 x)) (- (* (* 1/3 x) (* x x)))) (fma (- (* 1/3 x)) (* x x) (* (* 1/3 x) (* x x)))))>
8.063 * * * * [progress]: [ 2 / 91 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (fma (pow x 5) 2/15 x)) (sqrt (fma (pow x 5) 2/15 x)) (- (* (* 1/3 x) (* x x)))) (fma (- (* 1/3 x)) (* x x) (* (* 1/3 x) (* x x)))))>
8.063 * * * * [progress]: [ 3 / 91 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (fma (pow x 5) 2/15 x) (- (* (* 1/3 x) (* x x)))) (fma (- (* 1/3 x)) (* x x) (* (* 1/3 x) (* x x)))))>
8.063 * * * * [progress]: [ 4 / 91 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))))>
8.063 * * * * [progress]: [ 5 / 91 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))))>
8.063 * * * * [progress]: [ 6 / 91 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (fma (pow x 5) 2/15 x)) (cbrt (fma (pow x 5) 2/15 x))) (cbrt (fma (pow x 5) 2/15 x)) (- (* (* x x) (* 1/3 x)))))>
8.063 * * * * [progress]: [ 7 / 91 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (fma (pow x 5) 2/15 x)) (sqrt (fma (pow x 5) 2/15 x)) (- (* (* x x) (* 1/3 x)))))>
8.063 * * * * [progress]: [ 8 / 91 ] simplifiying candidate #<alt (λ (x y) (fma 1 (fma (pow x 5) 2/15 x) (- (* (* x x) (* 1/3 x)))))>
8.063 * * * * [progress]: [ 9 / 91 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (fma (pow x 5) 2/15 x)) (exp (* (* x x) (* 1/3 x))))))>
8.063 * * * * [progress]: [ 10 / 91 ] simplifiying candidate #<alt (λ (x y) (pow (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))) 1))>
8.063 * * * * [progress]: [ 11 / 91 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))))>
8.063 * * * * [progress]: [ 12 / 91 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))))>
8.063 * * * * [progress]: [ 13 / 91 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))) (cbrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))) (cbrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))))>
8.063 * * * * [progress]: [ 14 / 91 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))))>
8.063 * * * * [progress]: [ 15 / 91 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))) (sqrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))))>
8.063 * * * * [progress]: [ 16 / 91 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (fma (pow x 5) 2/15 x) 3) (pow (* (* x x) (* 1/3 x)) 3)) (+ (* (fma (pow x 5) 2/15 x) (fma (pow x 5) 2/15 x)) (+ (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))))))>
8.063 * * * * [progress]: [ 17 / 91 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x 5) 2/15 x) (- (* (* x x) (* 1/3 x)))))>
8.063 * * * * [progress]: [ 18 / 91 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))))>
8.064 * * * * [progress]: [ 19 / 91 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (fma (pow x 5) 2/15 x) (fma (pow x 5) 2/15 x)) (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x)))) (+ (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))))>
8.064 * * * * [progress]: [ 20 / 91 ] simplifiying candidate #<alt (λ (x y) (+ (* (pow x 5) 2/15) (- x (* (* x x) (* 1/3 x)))))>
8.064 * * * * [progress]: [ 21 / 91 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x 5) 2/15 x) (- (* (* x x) (* 1/3 x)))))>
8.064 * * * * [progress]: [ 22 / 91 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))))>
8.064 * * * * [progress]: [ 23 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (log1p (expm1 (* 1/3 x))))))>
8.064 * * * * [progress]: [ 24 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (expm1 (log1p (* 1/3 x))))))>
8.064 * * * * [progress]: [ 25 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (pow (* 1/3 x) 1))))>
8.064 * * * * [progress]: [ 26 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (pow (* 1/3 x) 1))))>
8.064 * * * * [progress]: [ 27 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (exp (+ (log 1/3) (log x))))))>
8.064 * * * * [progress]: [ 28 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (exp (log (* 1/3 x))))))>
8.064 * * * * [progress]: [ 29 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (log (exp (* 1/3 x))))))>
8.064 * * * * [progress]: [ 30 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (cbrt (* (* (* 1/3 1/3) 1/3) (* (* x x) x))))))>
8.064 * * * * [progress]: [ 31 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* (* (cbrt (* 1/3 x)) (cbrt (* 1/3 x))) (cbrt (* 1/3 x))))))>
8.064 * * * * [progress]: [ 32 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (cbrt (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x))))))>
8.064 * * * * [progress]: [ 33 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* (sqrt (* 1/3 x)) (sqrt (* 1/3 x))))))>
8.064 * * * * [progress]: [ 34 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1 (* 1/3 x)))))>
8.064 * * * * [progress]: [ 35 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* (* (sqrt 1/3) (sqrt x)) (* (sqrt 1/3) (sqrt x))))))>
8.064 * * * * [progress]: [ 36 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* (* 1/3 (* (cbrt x) (cbrt x))) (cbrt x)))))>
8.064 * * * * [progress]: [ 37 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* (* 1/3 (sqrt x)) (sqrt x)))))>
8.064 * * * * [progress]: [ 38 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* (* 1/3 1) x))))>
8.064 * * * * [progress]: [ 39 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* (* (cbrt 1/3) (cbrt 1/3)) (* (cbrt 1/3) x)))))>
8.064 * * * * [progress]: [ 40 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* (sqrt 1/3) (* (sqrt 1/3) x)))))>
8.064 * * * * [progress]: [ 41 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1 (* 1/3 x)))))>
8.064 * * * * [progress]: [ 42 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (posit16->real (real->posit16 (* 1/3 x))))))>
8.064 * * * * [progress]: [ 43 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* x 1/3))))>
8.064 * * * * [progress]: [ 44 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (log1p (expm1 (* (* x x) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 45 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (expm1 (log1p (* (* x x) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 46 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (pow (* (* x x) (* 1/3 x)) 1)))>
8.065 * * * * [progress]: [ 47 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (pow (* (* x x) (* 1/3 x)) 1)))>
8.065 * * * * [progress]: [ 48 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (pow (* (* x x) (* 1/3 x)) 1)))>
8.065 * * * * [progress]: [ 49 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (pow (* (* x x) (* 1/3 x)) 1)))>
8.065 * * * * [progress]: [ 50 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (pow (* (* x x) (* 1/3 x)) 1)))>
8.065 * * * * [progress]: [ 51 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (exp (+ (+ (log x) (log x)) (+ (log 1/3) (log x))))))>
8.065 * * * * [progress]: [ 52 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (exp (+ (+ (log x) (log x)) (log (* 1/3 x))))))>
8.065 * * * * [progress]: [ 53 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (exp (+ (log (* x x)) (+ (log 1/3) (log x))))))>
8.065 * * * * [progress]: [ 54 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (exp (+ (log (* x x)) (log (* 1/3 x))))))>
8.065 * * * * [progress]: [ 55 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (exp (log (* (* x x) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 56 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (log (exp (* (* x x) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 57 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* (* 1/3 1/3) 1/3) (* (* x x) x))))))>
8.065 * * * * [progress]: [ 58 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 59 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* (* 1/3 1/3) 1/3) (* (* x x) x))))))>
8.065 * * * * [progress]: [ 60 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 61 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* (cbrt (* (* x x) (* 1/3 x))) (cbrt (* (* x x) (* 1/3 x)))) (cbrt (* (* x x) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 62 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (cbrt (* (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 63 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (sqrt (* (* x x) (* 1/3 x))) (sqrt (* (* x x) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 64 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* 1 (* (* x x) (* 1/3 x)))))>
8.065 * * * * [progress]: [ 65 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* (* x x) 1/3) x)))>
8.065 * * * * [progress]: [ 66 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* x (* x (* 1/3 x)))))>
8.065 * * * * [progress]: [ 67 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (posit16->real (real->posit16 (* (* x x) (* 1/3 x))))))>
8.065 * * * * [progress]: [ 68 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* 1/3 x) (* x x))))>
8.065 * * * * [progress]: [ 69 / 91 ] simplifiying candidate #<alt (λ (x y) (- (log1p (expm1 (fma (pow x 5) 2/15 x))) (* (* x x) (* 1/3 x))))>
8.065 * * * * [progress]: [ 70 / 91 ] simplifiying candidate #<alt (λ (x y) (- (expm1 (log1p (fma (pow x 5) 2/15 x))) (* (* x x) (* 1/3 x))))>
8.065 * * * * [progress]: [ 71 / 91 ] simplifiying candidate #<alt (λ (x y) (- (+ (* (pow x 5) 2/15) x) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 72 / 91 ] simplifiying candidate #<alt (λ (x y) (- (pow (fma (pow x 5) 2/15 x) 1) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 73 / 91 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (fma (pow x 5) 2/15 x))) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 74 / 91 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (fma (pow x 5) 2/15 x))) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 75 / 91 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (fma (pow x 5) 2/15 x)) (cbrt (fma (pow x 5) 2/15 x))) (cbrt (fma (pow x 5) 2/15 x))) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 76 / 91 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (fma (pow x 5) 2/15 x) (fma (pow x 5) 2/15 x)) (fma (pow x 5) 2/15 x))) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 77 / 91 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (fma (pow x 5) 2/15 x)) (sqrt (fma (pow x 5) 2/15 x))) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 78 / 91 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (fma (pow x 5) 2/15 x)) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 79 / 91 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (fma (pow x 5) 2/15 x))) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 80 / 91 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
8.066 * * * * [progress]: [ 81 / 91 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
8.066 * * * * [progress]: [ 82 / 91 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
8.066 * * * * [progress]: [ 83 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 84 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 85 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 86 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* 1/3 (pow x 3))))>
8.066 * * * * [progress]: [ 87 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* 1/3 (pow x 3))))>
8.066 * * * * [progress]: [ 88 / 91 ] simplifiying candidate #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* 1/3 (pow x 3))))>
8.066 * * * * [progress]: [ 89 / 91 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 90 / 91 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* x x) (* 1/3 x))))>
8.066 * * * * [progress]: [ 91 / 91 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* x x) (* 1/3 x))))>
8.067 * [simplify]: Simplifying:
  (fma (* (cbrt (fma (pow x 5) 2/15 x)) (cbrt (fma (pow x 5) 2/15 x))) (cbrt (fma (pow x 5) 2/15 x)) (- (* (* 1/3 x) (* x x))))
  (fma (- (* 1/3 x)) (* x x) (* (* 1/3 x) (* x x)))
  (fma (sqrt (fma (pow x 5) 2/15 x)) (sqrt (fma (pow x 5) 2/15 x)) (- (* (* 1/3 x) (* x x))))
  (fma (- (* 1/3 x)) (* x x) (* (* 1/3 x) (* x x)))
  (fma 1 (fma (pow x 5) 2/15 x) (- (* (* 1/3 x) (* x x))))
  (fma (- (* 1/3 x)) (* x x) (* (* 1/3 x) (* x x)))
  (expm1 (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (log1p (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (- (* (* x x) (* 1/3 x)))
  (- (* (* x x) (* 1/3 x)))
  (- (* (* x x) (* 1/3 x)))
  (/ (exp (fma (pow x 5) 2/15 x)) (exp (* (* x x) (* 1/3 x))))
  (log (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (exp (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (* (cbrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))) (cbrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))))
  (cbrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (* (* (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (sqrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (sqrt (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (- (pow (fma (pow x 5) 2/15 x) 3) (pow (* (* x x) (* 1/3 x)) 3))
  (+ (* (fma (pow x 5) 2/15 x) (fma (pow x 5) 2/15 x)) (+ (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))))
  (- (* (* x x) (* 1/3 x)))
  (- (* (fma (pow x 5) 2/15 x) (fma (pow x 5) 2/15 x)) (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))))
  (+ (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x)))
  (- x (* (* x x) (* 1/3 x)))
  (- (* (* x x) (* 1/3 x)))
  (real->posit16 (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))
  (expm1 (* 1/3 x))
  (log1p (* 1/3 x))
  (* 1/3 x)
  (+ (log 1/3) (log x))
  (log (* 1/3 x))
  (exp (* 1/3 x))
  (* (* (* 1/3 1/3) 1/3) (* (* x x) x))
  (* (cbrt (* 1/3 x)) (cbrt (* 1/3 x)))
  (cbrt (* 1/3 x))
  (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x))
  (sqrt (* 1/3 x))
  (sqrt (* 1/3 x))
  (* (sqrt 1/3) (sqrt x))
  (* (sqrt 1/3) (sqrt x))
  (* 1/3 (* (cbrt x) (cbrt x)))
  (* 1/3 (sqrt x))
  (* 1/3 1)
  (* (cbrt 1/3) x)
  (* (sqrt 1/3) x)
  (* 1/3 x)
  (real->posit16 (* 1/3 x))
  (expm1 (* (* x x) (* 1/3 x)))
  (log1p (* (* x x) (* 1/3 x)))
  (* (* x x) (* 1/3 x))
  (* (* x x) (* 1/3 x))
  (* (* x x) (* 1/3 x))
  (* (* x x) (* 1/3 x))
  (+ (+ (log x) (log x)) (+ (log 1/3) (log x)))
  (+ (+ (log x) (log x)) (log (* 1/3 x)))
  (+ (log (* x x)) (+ (log 1/3) (log x)))
  (+ (log (* x x)) (log (* 1/3 x)))
  (log (* (* x x) (* 1/3 x)))
  (exp (* (* x x) (* 1/3 x)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (* 1/3 1/3) 1/3) (* (* x x) x)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (* 1/3 1/3) 1/3) (* (* x x) x)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x)))
  (* (cbrt (* (* x x) (* 1/3 x))) (cbrt (* (* x x) (* 1/3 x))))
  (cbrt (* (* x x) (* 1/3 x)))
  (* (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (sqrt (* (* x x) (* 1/3 x)))
  (sqrt (* (* x x) (* 1/3 x)))
  (* (* x x) 1/3)
  (* x (* 1/3 x))
  (real->posit16 (* (* x x) (* 1/3 x)))
  (expm1 (fma (pow x 5) 2/15 x))
  (log1p (fma (pow x 5) 2/15 x))
  (* (pow x 5) 2/15)
  (log (fma (pow x 5) 2/15 x))
  (exp (fma (pow x 5) 2/15 x))
  (* (cbrt (fma (pow x 5) 2/15 x)) (cbrt (fma (pow x 5) 2/15 x)))
  (cbrt (fma (pow x 5) 2/15 x))
  (* (* (fma (pow x 5) 2/15 x) (fma (pow x 5) 2/15 x)) (fma (pow x 5) 2/15 x))
  (sqrt (fma (pow x 5) 2/15 x))
  (sqrt (fma (pow x 5) 2/15 x))
  (real->posit16 (fma (pow x 5) 2/15 x))
  (- (+ 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)))
  (* 1/3 x)
  (* 1/3 x)
  (* 1/3 x)
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (+ x (* 2/15 (pow x 5)))
  (+ x (* 2/15 (pow x 5)))
  (+ x (* 2/15 (pow x 5)))
8.068 * * [simplify]: iteration 1: (109 enodes)
8.096 * * [simplify]: iteration 2: (414 enodes)
8.193 * * [simplify]: iteration 3: (970 enodes)
9.008 * * [simplify]: Extracting #0: cost 56 inf + 0
9.010 * * [simplify]: Extracting #1: cost 350 inf + 1
9.019 * * [simplify]: Extracting #2: cost 780 inf + 7667
9.041 * * [simplify]: Extracting #3: cost 582 inf + 44747
9.064 * * [simplify]: Extracting #4: cost 358 inf + 119054
9.126 * * [simplify]: Extracting #5: cost 47 inf + 252840
9.219 * * [simplify]: Extracting #6: cost 0 inf + 275158
9.279 * * [simplify]: Extracting #7: cost 0 inf + 275143
9.339 * [simplify]: Simplified to:
  (- (* (cbrt (fma 2/15 (pow x 5) x)) (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x)))) (* (* x x) (* 1/3 x)))
  (+ (- (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x))))
  (+ (- (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x))))
  (+ (- (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (expm1 (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (log1p (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (- (* (* x x) (* 1/3 x)))
  (- (* (* x x) (* 1/3 x)))
  (- (* (* x x) (* 1/3 x)))
  (exp (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (log (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (exp (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (* (cbrt (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x))))) (cbrt (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x))))))
  (cbrt (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (* (* (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))) (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x))))) (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (sqrt (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (sqrt (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (- (* (* (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x)) (fma 2/15 (pow x 5) x)) (* (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x))))
  (fma (fma 2/15 (pow x 5) x) (* (* x x) (* 1/3 x)) (fma (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x) (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x)))))
  (- (* (* x x) (* 1/3 x)))
  (- (* (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x)) (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))))
  (fma (pow x 5) 2/15 (fma (* 1/3 x) (* x x) x))
  (- x (* (* x x) (* 1/3 x)))
  (- (* (* x x) (* 1/3 x)))
  (real->posit16 (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x)))))
  (expm1 (* 1/3 x))
  (log1p (* 1/3 x))
  (* 1/3 x)
  (log (* 1/3 x))
  (log (* 1/3 x))
  (exp (* 1/3 x))
  (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x))
  (* (cbrt (* 1/3 x)) (cbrt (* 1/3 x)))
  (cbrt (* 1/3 x))
  (* (* (* 1/3 x) (* 1/3 x)) (* 1/3 x))
  (sqrt (* 1/3 x))
  (sqrt (* 1/3 x))
  (* (sqrt x) (sqrt 1/3))
  (* (sqrt x) (sqrt 1/3))
  (* (* (cbrt x) (cbrt x)) 1/3)
  (* 1/3 (sqrt x))
  1/3
  (* (cbrt 1/3) x)
  (* (sqrt 1/3) x)
  (* 1/3 x)
  (real->posit16 (* 1/3 x))
  (expm1 (* (* x x) (* 1/3 x)))
  (log1p (* (* x x) (* 1/3 x)))
  (* (* x x) (* 1/3 x))
  (* (* x x) (* 1/3 x))
  (* (* x x) (* 1/3 x))
  (* (* x x) (* 1/3 x))
  (log (* (* x x) (* 1/3 x)))
  (log (* (* x x) (* 1/3 x)))
  (log (* (* x x) (* 1/3 x)))
  (log (* (* x x) (* 1/3 x)))
  (log (* (* x x) (* 1/3 x)))
  (exp (* (* x x) (* 1/3 x)))
  (* (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (* (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (* (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (* (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (* (cbrt (* (* x x) (* 1/3 x))) (cbrt (* (* x x) (* 1/3 x))))
  (cbrt (* (* x x) (* 1/3 x)))
  (* (* (* (* x x) (* 1/3 x)) (* (* x x) (* 1/3 x))) (* (* x x) (* 1/3 x)))
  (sqrt (* (* x x) (* 1/3 x)))
  (sqrt (* (* x x) (* 1/3 x)))
  (* x (* 1/3 x))
  (* x (* 1/3 x))
  (real->posit16 (* (* x x) (* 1/3 x)))
  (expm1 (fma 2/15 (pow x 5) x))
  (log1p (fma 2/15 (pow x 5) x))
  (* (pow x 5) 2/15)
  (log (fma 2/15 (pow x 5) x))
  (exp (fma 2/15 (pow x 5) x))
  (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x)))
  (cbrt (fma 2/15 (pow x 5) x))
  (* (* (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x)) (fma 2/15 (pow x 5) x))
  (sqrt (fma 2/15 (pow x 5) x))
  (sqrt (fma 2/15 (pow x 5) x))
  (real->posit16 (fma 2/15 (pow x 5) x))
  (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x))))
  (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x))))
  (fma 2/15 (pow x 5) (- x (* (* x x) (* 1/3 x))))
  (* 1/3 x)
  (* 1/3 x)
  (* 1/3 x)
  (* (* x x) (* 1/3 x))
  (* (* x x) (* 1/3 x))
  (* (* x x) (* 1/3 x))
  (fma 2/15 (pow x 5) x)
  (fma 2/15 (pow x 5) x)
  (fma 2/15 (pow x 5) x)
9.346 * * * [progress]: adding candidates to table
10.332 * [progress]: [Phase 3 of 3] Extracting.
10.332 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.333 * * * [regime-changes]: Trying 6 branch expressions: (x (* -2 x) (exp (* -2 x)) (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
10.333 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.375 * * * * [regimes]: Trying to branch on (* -2 x) from (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.416 * * * * [regimes]: Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.462 * * * * [regimes]: Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.526 * * * * [regimes]: Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.574 * * * * [regimes]: Trying to branch on (- (/ 2 (+ 1 (exp (* -2 x)))) 1) from (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.625 * * * [regime]: Found split indices: #<option (#s(si 0 73) #s(si 1 195) #s(si 0 255))>
10.626 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.762 * [regimes]: Found splitpoints: (#s(sp 0 x -0.007072373127510205) #s(sp 1 x 0.006564839170329155) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))> #<alt (λ (x y) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))))>)
10.762 * [simplify]: Simplifying:
  (if (<= x -0.007072373127510205) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (if (<= x 0.006564839170329155) (- (fma (pow x 5) 2/15 x) (* (* x x) (* 1/3 x))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
10.763 * * [simplify]: iteration 1: (24 enodes)
10.764 * * [simplify]: iteration 2: (33 enodes)
10.764 * * [simplify]: Extracting #0: cost 1 inf + 0
10.765 * * [simplify]: Extracting #1: cost 6 inf + 0
10.765 * * [simplify]: Extracting #2: cost 14 inf + 0
10.765 * * [simplify]: Extracting #3: cost 18 inf + 3
10.765 * * [simplify]: Extracting #4: cost 16 inf + 114
10.765 * * [simplify]: Extracting #5: cost 13 inf + 315
10.765 * * [simplify]: Extracting #6: cost 9 inf + 1212
10.765 * * [simplify]: Extracting #7: cost 7 inf + 1642
10.765 * * [simplify]: Extracting #8: cost 3 inf + 2143
10.766 * * [simplify]: Extracting #9: cost 1 inf + 3170
10.766 * * [simplify]: Extracting #10: cost 0 inf + 4094
10.766 * [simplify]: Simplified to:
  (if (<= x -0.007072373127510205) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (if (<= x 0.006564839170329155) (- (fma (pow x 5) 2/15 x) (* (* x x) (* x 1/3))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
13.968 * [regime-testing]: Baseline error score: 29.676781988661137
13.971 * [regime-testing]: Oracle error score: 0.010483126109746594
13.981 * [regime-testing]: End program error score: 0.010586192547478378