0.003 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.077 * * * [progress]: [2/2] Setting up program.
0.080 * [progress]: [Phase 2 of 3] Improving.
0.080 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
0.080 * [simplify]: Simplifying:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
0.080 * * [simplify]: iteration 1: (9 enodes)
0.084 * * [simplify]: iteration 2: (35 enodes)
0.094 * * [simplify]: iteration 3: (47 enodes)
0.108 * * [simplify]: iteration 4: (58 enodes)
0.125 * * [simplify]: iteration 5: (84 enodes)
0.171 * * [simplify]: iteration 6: (147 enodes)
0.229 * * [simplify]: iteration 7: (322 enodes)
0.421 * * [simplify]: iteration 8: (857 enodes)
1.282 * * [simplify]: Extracting #0: cost 1 inf + 0
1.282 * * [simplify]: Extracting #1: cost 5 inf + 0
1.282 * * [simplify]: Extracting #2: cost 7 inf + 42
1.282 * * [simplify]: Extracting #3: cost 7 inf + 84
1.282 * * [simplify]: Extracting #4: cost 105 inf + 84
1.284 * * [simplify]: Extracting #5: cost 316 inf + 1270
1.286 * * [simplify]: Extracting #6: cost 414 inf + 2622
1.289 * * [simplify]: Extracting #7: cost 355 inf + 12052
1.302 * * [simplify]: Extracting #8: cost 173 inf + 106060
1.361 * * [simplify]: Extracting #9: cost 17 inf + 265982
1.414 * * [simplify]: Extracting #10: cost 0 inf + 279128
1.474 * * [simplify]: Extracting #11: cost 0 inf + 274434
1.567 * * [simplify]: Extracting #12: cost 0 inf + 272791
1.616 * * [simplify]: Extracting #13: cost 0 inf + 271861
1.677 * [simplify]: Simplified to:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1.684 * * [progress]: iteration 1 / 4
1.684 * * * [progress]: picking best candidate
1.690 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1.690 * * * [progress]: localizing error
1.715 * * * [progress]: generating rewritten candidates
1.715 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.770 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.781 * * * [progress]: generating series expansions
1.781 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.781 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.781 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1.781 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1.781 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1.782 * [taylor]: Taking taylor expansion of 2 in x
1.782 * [backup-simplify]: Simplify 2 into 2
1.782 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1.782 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.782 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.782 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.782 * [taylor]: Taking taylor expansion of -2 in x
1.782 * [backup-simplify]: Simplify -2 into -2
1.782 * [taylor]: Taking taylor expansion of x in x
1.782 * [backup-simplify]: Simplify 0 into 0
1.782 * [backup-simplify]: Simplify 1 into 1
1.782 * [backup-simplify]: Simplify (* -2 0) into 0
1.783 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.783 * [backup-simplify]: Simplify (exp 0) into 1
1.783 * [taylor]: Taking taylor expansion of 1 in x
1.783 * [backup-simplify]: Simplify 1 into 1
1.783 * [backup-simplify]: Simplify (+ 1 1) into 2
1.784 * [backup-simplify]: Simplify (/ 1 2) into 1/2
1.784 * [taylor]: Taking taylor expansion of 1 in x
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1.784 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1.784 * [taylor]: Taking taylor expansion of 2 in x
1.784 * [backup-simplify]: Simplify 2 into 2
1.784 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1.784 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.784 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.784 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.784 * [taylor]: Taking taylor expansion of -2 in x
1.784 * [backup-simplify]: Simplify -2 into -2
1.784 * [taylor]: Taking taylor expansion of x in x
1.784 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [backup-simplify]: Simplify (* -2 0) into 0
1.785 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.785 * [backup-simplify]: Simplify (exp 0) into 1
1.785 * [taylor]: Taking taylor expansion of 1 in x
1.785 * [backup-simplify]: Simplify 1 into 1
1.785 * [backup-simplify]: Simplify (+ 1 1) into 2
1.785 * [backup-simplify]: Simplify (/ 1 2) into 1/2
1.785 * [taylor]: Taking taylor expansion of 1 in x
1.785 * [backup-simplify]: Simplify 1 into 1
1.786 * [backup-simplify]: Simplify (* 2 1/2) into 1
1.786 * [backup-simplify]: Simplify (- 1) into -1
1.786 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.786 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1.788 * [backup-simplify]: Simplify (+ -2 0) into -2
1.788 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1.789 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1.789 * [backup-simplify]: Simplify (- 0) into 0
1.789 * [backup-simplify]: Simplify (+ 1 0) into 1
1.789 * [backup-simplify]: Simplify 1 into 1
1.790 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1.791 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1.791 * [backup-simplify]: Simplify (+ 2 0) into 2
1.792 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1.793 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1.793 * [backup-simplify]: Simplify (- 0) into 0
1.793 * [backup-simplify]: Simplify (+ 0 0) into 0
1.793 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.795 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1.796 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
1.799 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1.800 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1.800 * [backup-simplify]: Simplify (- 0) into 0
1.800 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
1.800 * [backup-simplify]: Simplify -1/3 into -1/3
1.801 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.804 * [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
1.804 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
1.805 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1.806 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1.807 * [backup-simplify]: Simplify (- 0) into 0
1.807 * [backup-simplify]: Simplify (+ 0 0) into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.811 * [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
1.812 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
1.813 * [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
1.815 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1.815 * [backup-simplify]: Simplify (- 0) into 0
1.815 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
1.815 * [backup-simplify]: Simplify 2/15 into 2/15
1.816 * [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)))
1.816 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.816 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1.816 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1.816 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1.816 * [taylor]: Taking taylor expansion of 2 in x
1.816 * [backup-simplify]: Simplify 2 into 2
1.816 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1.816 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.816 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.816 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.816 * [taylor]: Taking taylor expansion of -2 in x
1.816 * [backup-simplify]: Simplify -2 into -2
1.816 * [taylor]: Taking taylor expansion of x in x
1.816 * [backup-simplify]: Simplify 0 into 0
1.816 * [backup-simplify]: Simplify 1 into 1
1.816 * [backup-simplify]: Simplify (/ -2 1) into -2
1.816 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.816 * [taylor]: Taking taylor expansion of 1 in x
1.816 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.817 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1.817 * [taylor]: Taking taylor expansion of 1 in x
1.817 * [backup-simplify]: Simplify 1 into 1
1.817 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1.817 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1.817 * [taylor]: Taking taylor expansion of 2 in x
1.817 * [backup-simplify]: Simplify 2 into 2
1.817 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1.817 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.817 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.817 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.817 * [taylor]: Taking taylor expansion of -2 in x
1.817 * [backup-simplify]: Simplify -2 into -2
1.817 * [taylor]: Taking taylor expansion of x in x
1.817 * [backup-simplify]: Simplify 0 into 0
1.817 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (/ -2 1) into -2
1.817 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.817 * [taylor]: Taking taylor expansion of 1 in x
1.817 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.817 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1.817 * [taylor]: Taking taylor expansion of 1 in x
1.817 * [backup-simplify]: Simplify 1 into 1
1.818 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1.818 * [backup-simplify]: Simplify (- 1) into -1
1.818 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.818 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.819 * [backup-simplify]: Simplify (+ 0 0) into 0
1.819 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1.819 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1.819 * [backup-simplify]: Simplify (- 0) into 0
1.820 * [backup-simplify]: Simplify (+ 0 0) into 0
1.820 * [backup-simplify]: Simplify 0 into 0
1.820 * [backup-simplify]: Simplify (+ 0 0) into 0
1.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1.821 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1.821 * [backup-simplify]: Simplify (- 0) into 0
1.821 * [backup-simplify]: Simplify (+ 0 0) into 0
1.821 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify (+ 0 0) into 0
1.822 * [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
1.823 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1.823 * [backup-simplify]: Simplify (- 0) into 0
1.823 * [backup-simplify]: Simplify (+ 0 0) into 0
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify (+ 0 0) into 0
1.824 * [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
1.825 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1.825 * [backup-simplify]: Simplify (- 0) into 0
1.825 * [backup-simplify]: Simplify (+ 0 0) into 0
1.825 * [backup-simplify]: Simplify 0 into 0
1.826 * [backup-simplify]: Simplify (+ 0 0) into 0
1.826 * [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
1.827 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1.828 * [backup-simplify]: Simplify (- 0) into 0
1.828 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [backup-simplify]: Simplify 0 into 0
1.828 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [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
1.830 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1.830 * [backup-simplify]: Simplify (- 0) into 0
1.831 * [backup-simplify]: Simplify (+ 0 0) into 0
1.831 * [backup-simplify]: Simplify 0 into 0
1.831 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.831 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.831 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1.831 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1.831 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (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 (/ 1 (+ (exp (/ 2 x)) 1)) in x
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
1.832 * [backup-simplify]: Simplify 1 into 1
1.832 * [backup-simplify]: Simplify (/ 2 1) into 2
1.832 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.832 * [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 (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1.833 * [taylor]: Taking taylor expansion of 1 in x
1.833 * [backup-simplify]: Simplify 1 into 1
1.833 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1.833 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1.833 * [taylor]: Taking taylor expansion of 2 in x
1.833 * [backup-simplify]: Simplify 2 into 2
1.833 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1.833 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.833 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.833 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.833 * [taylor]: Taking taylor expansion of 2 in x
1.833 * [backup-simplify]: Simplify 2 into 2
1.833 * [taylor]: Taking taylor expansion of x in x
1.833 * [backup-simplify]: Simplify 0 into 0
1.833 * [backup-simplify]: Simplify 1 into 1
1.833 * [backup-simplify]: Simplify (/ 2 1) into 2
1.833 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.834 * [taylor]: Taking taylor expansion of 1 in x
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.834 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1.834 * [taylor]: Taking taylor expansion of 1 in x
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1.834 * [backup-simplify]: Simplify (- 1) into -1
1.835 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.835 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.835 * [backup-simplify]: Simplify (+ 0 0) into 0
1.835 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1.836 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1.836 * [backup-simplify]: Simplify (- 0) into 0
1.837 * [backup-simplify]: Simplify (+ 0 0) into 0
1.837 * [backup-simplify]: Simplify 0 into 0
1.837 * [backup-simplify]: Simplify (+ 0 0) into 0
1.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1.838 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1.839 * [backup-simplify]: Simplify (- 0) into 0
1.839 * [backup-simplify]: Simplify (+ 0 0) into 0
1.839 * [backup-simplify]: Simplify 0 into 0
1.840 * [backup-simplify]: Simplify (+ 0 0) into 0
1.840 * [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
1.841 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1.842 * [backup-simplify]: Simplify (- 0) into 0
1.842 * [backup-simplify]: Simplify (+ 0 0) into 0
1.842 * [backup-simplify]: Simplify 0 into 0
1.843 * [backup-simplify]: Simplify (+ 0 0) into 0
1.843 * [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
1.845 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1.845 * [backup-simplify]: Simplify (- 0) into 0
1.845 * [backup-simplify]: Simplify (+ 0 0) into 0
1.845 * [backup-simplify]: Simplify 0 into 0
1.846 * [backup-simplify]: Simplify (+ 0 0) into 0
1.846 * [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
1.849 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1.849 * [backup-simplify]: Simplify (- 0) into 0
1.849 * [backup-simplify]: Simplify (+ 0 0) into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify (+ 0 0) into 0
1.850 * [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
1.853 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1.853 * [backup-simplify]: Simplify (- 0) into 0
1.854 * [backup-simplify]: Simplify (+ 0 0) into 0
1.854 * [backup-simplify]: Simplify 0 into 0
1.854 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.854 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.854 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1.854 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1.854 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1.854 * [taylor]: Taking taylor expansion of 2 in x
1.854 * [backup-simplify]: Simplify 2 into 2
1.854 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.854 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.854 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.854 * [taylor]: Taking taylor expansion of -2 in x
1.854 * [backup-simplify]: Simplify -2 into -2
1.854 * [taylor]: Taking taylor expansion of x in x
1.854 * [backup-simplify]: Simplify 0 into 0
1.854 * [backup-simplify]: Simplify 1 into 1
1.855 * [backup-simplify]: Simplify (* -2 0) into 0
1.855 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.855 * [backup-simplify]: Simplify (exp 0) into 1
1.855 * [taylor]: Taking taylor expansion of 1 in x
1.855 * [backup-simplify]: Simplify 1 into 1
1.855 * [backup-simplify]: Simplify (+ 1 1) into 2
1.856 * [backup-simplify]: Simplify (/ 2 2) into 1
1.856 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1.856 * [taylor]: Taking taylor expansion of 2 in x
1.856 * [backup-simplify]: Simplify 2 into 2
1.856 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.856 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.856 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.856 * [taylor]: Taking taylor expansion of -2 in x
1.856 * [backup-simplify]: Simplify -2 into -2
1.856 * [taylor]: Taking taylor expansion of x in x
1.856 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify 1 into 1
1.856 * [backup-simplify]: Simplify (* -2 0) into 0
1.857 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.857 * [backup-simplify]: Simplify (exp 0) into 1
1.857 * [taylor]: Taking taylor expansion of 1 in x
1.857 * [backup-simplify]: Simplify 1 into 1
1.857 * [backup-simplify]: Simplify (+ 1 1) into 2
1.857 * [backup-simplify]: Simplify (/ 2 2) into 1
1.857 * [backup-simplify]: Simplify 1 into 1
1.858 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1.858 * [backup-simplify]: Simplify (+ -2 0) into -2
1.859 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1.859 * [backup-simplify]: Simplify 1 into 1
1.860 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1.861 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1.861 * [backup-simplify]: Simplify (+ 2 0) into 2
1.862 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.864 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1.864 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
1.865 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1.865 * [backup-simplify]: Simplify -1/3 into -1/3
1.865 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1.865 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1.865 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1.865 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1.866 * [taylor]: Taking taylor expansion of 2 in x
1.866 * [backup-simplify]: Simplify 2 into 2
1.866 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.866 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.866 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.866 * [taylor]: Taking taylor expansion of -2 in x
1.866 * [backup-simplify]: Simplify -2 into -2
1.866 * [taylor]: Taking taylor expansion of x in x
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 1 into 1
1.866 * [backup-simplify]: Simplify (/ -2 1) into -2
1.866 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.866 * [taylor]: Taking taylor expansion of 1 in x
1.866 * [backup-simplify]: Simplify 1 into 1
1.866 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.866 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1.866 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1.866 * [taylor]: Taking taylor expansion of 2 in x
1.866 * [backup-simplify]: Simplify 2 into 2
1.866 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.866 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.866 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.866 * [taylor]: Taking taylor expansion of -2 in x
1.866 * [backup-simplify]: Simplify -2 into -2
1.866 * [taylor]: Taking taylor expansion of x in x
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 1 into 1
1.867 * [backup-simplify]: Simplify (/ -2 1) into -2
1.867 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.867 * [taylor]: Taking taylor expansion of 1 in x
1.867 * [backup-simplify]: Simplify 1 into 1
1.867 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.867 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1.867 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1.867 * [backup-simplify]: Simplify (+ 0 0) into 0
1.867 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1.867 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify (+ 0 0) into 0
1.868 * [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
1.868 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify (+ 0 0) into 0
1.869 * [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
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify (+ 0 0) into 0
1.869 * [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
1.869 * [backup-simplify]: Simplify 0 into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.870 * [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
1.870 * [backup-simplify]: Simplify 0 into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.871 * [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
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1.871 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1.871 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1.871 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1.871 * [taylor]: Taking taylor expansion of 2 in x
1.871 * [backup-simplify]: Simplify 2 into 2
1.871 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.871 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.871 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.871 * [taylor]: Taking taylor expansion of 2 in x
1.871 * [backup-simplify]: Simplify 2 into 2
1.871 * [taylor]: Taking taylor expansion of x in x
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify (/ 2 1) into 2
1.871 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.871 * [taylor]: Taking taylor expansion of 1 in x
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.872 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1.872 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1.872 * [taylor]: Taking taylor expansion of 2 in x
1.872 * [backup-simplify]: Simplify 2 into 2
1.872 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.872 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.872 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.872 * [taylor]: Taking taylor expansion of 2 in x
1.872 * [backup-simplify]: Simplify 2 into 2
1.872 * [taylor]: Taking taylor expansion of x in x
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify (/ 2 1) into 2
1.872 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.872 * [taylor]: Taking taylor expansion of 1 in x
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.872 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1.872 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1.873 * [backup-simplify]: Simplify (+ 0 0) into 0
1.873 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify (+ 0 0) into 0
1.873 * [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
1.873 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify (+ 0 0) into 0
1.874 * [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
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify (+ 0 0) into 0
1.875 * [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
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (+ 0 0) into 0
1.875 * [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
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (+ 0 0) into 0
1.876 * [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
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1.876 * * * [progress]: simplifying candidates
1.876 * * * * [progress]: [ 1 / 60 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))))>
1.876 * * * * [progress]: [ 2 / 60 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1.876 * * * * [progress]: [ 3 / 60 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.876 * * * * [progress]: [ 4 / 60 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.876 * * * * [progress]: [ 5 / 60 ] 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))))>
1.876 * * * * [progress]: [ 6 / 60 ] 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))))>
1.876 * * * * [progress]: [ 7 / 60 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.876 * * * * [progress]: [ 8 / 60 ] 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)))))>
1.876 * * * * [progress]: [ 9 / 60 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.876 * * * * [progress]: [ 10 / 60 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1.876 * * * * [progress]: [ 11 / 60 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1.877 * * * * [progress]: [ 12 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))))>
1.877 * * * * [progress]: [ 13 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1.877 * * * * [progress]: [ 14 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))))>
1.877 * * * * [progress]: [ 15 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
1.877 * * * * [progress]: [ 16 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1.877 * * * * [progress]: [ 17 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
1.877 * * * * [progress]: [ 18 / 60 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1.877 * * * * [progress]: [ 19 / 60 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.877 * * * * [progress]: [ 20 / 60 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.877 * * * * [progress]: [ 21 / 60 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1.877 * * * * [progress]: [ 22 / 60 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log 2) (log (+ 1 (exp (* -2 x)))))) 1))>
1.877 * * * * [progress]: [ 23 / 60 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.877 * * * * [progress]: [ 24 / 60 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.877 * * * * [progress]: [ 25 / 60 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
1.877 * * * * [progress]: [ 26 / 60 ] 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))>
1.877 * * * * [progress]: [ 27 / 60 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.877 * * * * [progress]: [ 28 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.877 * * * * [progress]: [ 29 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
1.877 * * * * [progress]: [ 30 / 60 ] 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))>
1.877 * * * * [progress]: [ 31 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1.877 * * * * [progress]: [ 32 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
1.877 * * * * [progress]: [ 33 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
1.877 * * * * [progress]: [ 34 / 60 ] 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))>
1.877 * * * * [progress]: [ 35 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1.877 * * * * [progress]: [ 36 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
1.878 * * * * [progress]: [ 37 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
1.878 * * * * [progress]: [ 38 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x)))))) 1))>
1.878 * * * * [progress]: [ 39 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1.878 * * * * [progress]: [ 40 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1.878 * * * * [progress]: [ 41 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1.878 * * * * [progress]: [ 42 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1.878 * * * * [progress]: [ 43 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
1.878 * * * * [progress]: [ 44 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1.878 * * * * [progress]: [ 45 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
1.878 * * * * [progress]: [ 46 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
1.878 * * * * [progress]: [ 47 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1.878 * * * * [progress]: [ 48 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1.878 * * * * [progress]: [ 49 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) 1))>
1.878 * * * * [progress]: [ 50 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* -2 x))) (sqrt 2))) 1))>
1.878 * * * * [progress]: [ 51 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1.878 * * * * [progress]: [ 52 / 60 ] 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))>
1.878 * * * * [progress]: [ 53 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
1.878 * * * * [progress]: [ 54 / 60 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1.878 * * * * [progress]: [ 55 / 60 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1.878 * * * * [progress]: [ 56 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1.878 * * * * [progress]: [ 57 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1.878 * * * * [progress]: [ 58 / 60 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
1.878 * * * * [progress]: [ 59 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1.878 * * * * [progress]: [ 60 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1.879 * [simplify]: Simplifying:
  (/ (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))
  (- (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))
1.880 * * [simplify]: iteration 1: (107 enodes)
1.915 * * [simplify]: iteration 2: (411 enodes)
2.002 * * [simplify]: iteration 3: (783 enodes)
2.304 * * [simplify]: iteration 4: (1668 enodes)
3.299 * * [simplify]: Extracting #0: cost 57 inf + 0
3.300 * * [simplify]: Extracting #1: cost 374 inf + 2
3.306 * * [simplify]: Extracting #2: cost 760 inf + 1688
3.315 * * [simplify]: Extracting #3: cost 833 inf + 15487
3.334 * * [simplify]: Extracting #4: cost 530 inf + 122808
3.399 * * [simplify]: Extracting #5: cost 92 inf + 279158
3.502 * * [simplify]: Extracting #6: cost 16 inf + 308714
3.586 * * [simplify]: Extracting #7: cost 1 inf + 317201
3.696 * * [simplify]: Extracting #8: cost 0 inf + 317535
3.778 * [simplify]: Simplified to:
  (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)
  (+ (* (/ 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))
  (+ (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))
  (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) (/ (sqrt (+ 1 (exp (* -2 x)))) (cbrt 2)))
  (/ (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 (+ (* (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)))))
  (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (- 1 (* 1/3 (* x (* x x)))) x)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 2 (+ 1 (exp (* -2 x))))
3.782 * * * [progress]: adding candidates to table
4.467 * * [progress]: iteration 2 / 4
4.467 * * * [progress]: picking best candidate
4.477 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
4.477 * * * [progress]: localizing error
4.506 * * * [progress]: generating rewritten candidates
4.506 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.607 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.635 * * * [progress]: generating series expansions
4.635 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.635 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 x)) 1)) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
4.635 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
4.635 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
4.635 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
4.635 * [taylor]: Taking taylor expansion of 2 in x
4.635 * [backup-simplify]: Simplify 2 into 2
4.635 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
4.635 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
4.635 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
4.635 * [taylor]: Taking taylor expansion of (* -2 x) in x
4.635 * [taylor]: Taking taylor expansion of -2 in x
4.635 * [backup-simplify]: Simplify -2 into -2
4.635 * [taylor]: Taking taylor expansion of x in x
4.635 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify 1 into 1
4.636 * [backup-simplify]: Simplify (* -2 0) into 0
4.639 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
4.639 * [backup-simplify]: Simplify (exp 0) into 1
4.639 * [taylor]: Taking taylor expansion of 1 in x
4.639 * [backup-simplify]: Simplify 1 into 1
4.639 * [backup-simplify]: Simplify (+ 1 1) into 2
4.640 * [backup-simplify]: Simplify (/ 1 2) into 1/2
4.640 * [taylor]: Taking taylor expansion of 1 in x
4.640 * [backup-simplify]: Simplify 1 into 1
4.640 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
4.640 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
4.640 * [taylor]: Taking taylor expansion of 2 in x
4.640 * [backup-simplify]: Simplify 2 into 2
4.640 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
4.640 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
4.640 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
4.640 * [taylor]: Taking taylor expansion of (* -2 x) in x
4.640 * [taylor]: Taking taylor expansion of -2 in x
4.640 * [backup-simplify]: Simplify -2 into -2
4.640 * [taylor]: Taking taylor expansion of x in x
4.640 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify 1 into 1
4.641 * [backup-simplify]: Simplify (* -2 0) into 0
4.641 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
4.641 * [backup-simplify]: Simplify (exp 0) into 1
4.641 * [taylor]: Taking taylor expansion of 1 in x
4.641 * [backup-simplify]: Simplify 1 into 1
4.642 * [backup-simplify]: Simplify (+ 1 1) into 2
4.642 * [backup-simplify]: Simplify (/ 1 2) into 1/2
4.642 * [taylor]: Taking taylor expansion of 1 in x
4.642 * [backup-simplify]: Simplify 1 into 1
4.643 * [backup-simplify]: Simplify (* 2 1/2) into 1
4.643 * [backup-simplify]: Simplify (- 1) into -1
4.643 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.643 * [backup-simplify]: Simplify 0 into 0
4.645 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
4.645 * [backup-simplify]: Simplify (+ -2 0) into -2
4.646 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
4.647 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
4.647 * [backup-simplify]: Simplify (- 0) into 0
4.648 * [backup-simplify]: Simplify (+ 1 0) into 1
4.648 * [backup-simplify]: Simplify 1 into 1
4.649 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
4.651 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
4.651 * [backup-simplify]: Simplify (+ 2 0) into 2
4.652 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
4.653 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
4.654 * [backup-simplify]: Simplify (- 0) into 0
4.654 * [backup-simplify]: Simplify (+ 0 0) into 0
4.654 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.658 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
4.659 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
4.660 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
4.662 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
4.662 * [backup-simplify]: Simplify (- 0) into 0
4.663 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
4.663 * [backup-simplify]: Simplify -1/3 into -1/3
4.664 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.669 * [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
4.670 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
4.672 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
4.674 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
4.674 * [backup-simplify]: Simplify (- 0) into 0
4.675 * [backup-simplify]: Simplify (+ 0 0) into 0
4.675 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.683 * [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
4.684 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
4.687 * [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
4.688 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
4.688 * [backup-simplify]: Simplify (- 0) into 0
4.688 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
4.688 * [backup-simplify]: Simplify 2/15 into 2/15
4.689 * [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)))
4.689 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
4.689 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
4.689 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
4.689 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
4.689 * [taylor]: Taking taylor expansion of 2 in x
4.689 * [backup-simplify]: Simplify 2 into 2
4.689 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
4.689 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
4.689 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
4.689 * [taylor]: Taking taylor expansion of (/ -2 x) in x
4.689 * [taylor]: Taking taylor expansion of -2 in x
4.689 * [backup-simplify]: Simplify -2 into -2
4.689 * [taylor]: Taking taylor expansion of x in x
4.689 * [backup-simplify]: Simplify 0 into 0
4.689 * [backup-simplify]: Simplify 1 into 1
4.689 * [backup-simplify]: Simplify (/ -2 1) into -2
4.690 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
4.690 * [taylor]: Taking taylor expansion of 1 in x
4.690 * [backup-simplify]: Simplify 1 into 1
4.690 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
4.690 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
4.690 * [taylor]: Taking taylor expansion of 1 in x
4.690 * [backup-simplify]: Simplify 1 into 1
4.690 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
4.690 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
4.690 * [taylor]: Taking taylor expansion of 2 in x
4.690 * [backup-simplify]: Simplify 2 into 2
4.690 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
4.690 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
4.690 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
4.690 * [taylor]: Taking taylor expansion of (/ -2 x) in x
4.690 * [taylor]: Taking taylor expansion of -2 in x
4.690 * [backup-simplify]: Simplify -2 into -2
4.690 * [taylor]: Taking taylor expansion of x in x
4.690 * [backup-simplify]: Simplify 0 into 0
4.690 * [backup-simplify]: Simplify 1 into 1
4.690 * [backup-simplify]: Simplify (/ -2 1) into -2
4.690 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
4.690 * [taylor]: Taking taylor expansion of 1 in x
4.690 * [backup-simplify]: Simplify 1 into 1
4.690 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
4.690 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
4.690 * [taylor]: Taking taylor expansion of 1 in x
4.690 * [backup-simplify]: Simplify 1 into 1
4.691 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
4.691 * [backup-simplify]: Simplify (- 1) into -1
4.691 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
4.691 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
4.691 * [backup-simplify]: Simplify (+ 0 0) into 0
4.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
4.692 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
4.692 * [backup-simplify]: Simplify (- 0) into 0
4.692 * [backup-simplify]: Simplify (+ 0 0) into 0
4.692 * [backup-simplify]: Simplify 0 into 0
4.693 * [backup-simplify]: Simplify (+ 0 0) into 0
4.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
4.693 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
4.694 * [backup-simplify]: Simplify (- 0) into 0
4.694 * [backup-simplify]: Simplify (+ 0 0) into 0
4.694 * [backup-simplify]: Simplify 0 into 0
4.694 * [backup-simplify]: Simplify (+ 0 0) into 0
4.694 * [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
4.695 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
4.695 * [backup-simplify]: Simplify (- 0) into 0
4.696 * [backup-simplify]: Simplify (+ 0 0) into 0
4.696 * [backup-simplify]: Simplify 0 into 0
4.696 * [backup-simplify]: Simplify (+ 0 0) into 0
4.696 * [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
4.697 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
4.697 * [backup-simplify]: Simplify (- 0) into 0
4.698 * [backup-simplify]: Simplify (+ 0 0) into 0
4.698 * [backup-simplify]: Simplify 0 into 0
4.698 * [backup-simplify]: Simplify (+ 0 0) into 0
4.698 * [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
4.700 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
4.700 * [backup-simplify]: Simplify (- 0) into 0
4.700 * [backup-simplify]: Simplify (+ 0 0) into 0
4.700 * [backup-simplify]: Simplify 0 into 0
4.700 * [backup-simplify]: Simplify (+ 0 0) into 0
4.701 * [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
4.702 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
4.702 * [backup-simplify]: Simplify (- 0) into 0
4.703 * [backup-simplify]: Simplify (+ 0 0) into 0
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
4.703 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
4.703 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
4.703 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
4.703 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
4.703 * [taylor]: Taking taylor expansion of 2 in x
4.703 * [backup-simplify]: Simplify 2 into 2
4.703 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
4.703 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
4.703 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
4.703 * [taylor]: Taking taylor expansion of (/ 2 x) in x
4.703 * [taylor]: Taking taylor expansion of 2 in x
4.703 * [backup-simplify]: Simplify 2 into 2
4.703 * [taylor]: Taking taylor expansion of x in x
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify 1 into 1
4.703 * [backup-simplify]: Simplify (/ 2 1) into 2
4.703 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
4.703 * [taylor]: Taking taylor expansion of 1 in x
4.703 * [backup-simplify]: Simplify 1 into 1
4.704 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
4.704 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
4.704 * [taylor]: Taking taylor expansion of 1 in x
4.704 * [backup-simplify]: Simplify 1 into 1
4.704 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
4.704 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
4.704 * [taylor]: Taking taylor expansion of 2 in x
4.704 * [backup-simplify]: Simplify 2 into 2
4.704 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
4.704 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
4.704 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
4.704 * [taylor]: Taking taylor expansion of (/ 2 x) in x
4.704 * [taylor]: Taking taylor expansion of 2 in x
4.704 * [backup-simplify]: Simplify 2 into 2
4.704 * [taylor]: Taking taylor expansion of x in x
4.704 * [backup-simplify]: Simplify 0 into 0
4.704 * [backup-simplify]: Simplify 1 into 1
4.704 * [backup-simplify]: Simplify (/ 2 1) into 2
4.704 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
4.704 * [taylor]: Taking taylor expansion of 1 in x
4.704 * [backup-simplify]: Simplify 1 into 1
4.704 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
4.704 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
4.704 * [taylor]: Taking taylor expansion of 1 in x
4.704 * [backup-simplify]: Simplify 1 into 1
4.704 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
4.705 * [backup-simplify]: Simplify (- 1) into -1
4.705 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
4.705 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
4.705 * [backup-simplify]: Simplify (+ 0 0) into 0
4.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
4.706 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
4.706 * [backup-simplify]: Simplify (- 0) into 0
4.706 * [backup-simplify]: Simplify (+ 0 0) into 0
4.706 * [backup-simplify]: Simplify 0 into 0
4.706 * [backup-simplify]: Simplify (+ 0 0) into 0
4.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
4.707 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
4.707 * [backup-simplify]: Simplify (- 0) into 0
4.708 * [backup-simplify]: Simplify (+ 0 0) into 0
4.708 * [backup-simplify]: Simplify 0 into 0
4.708 * [backup-simplify]: Simplify (+ 0 0) into 0
4.708 * [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
4.709 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
4.709 * [backup-simplify]: Simplify (- 0) into 0
4.710 * [backup-simplify]: Simplify (+ 0 0) into 0
4.710 * [backup-simplify]: Simplify 0 into 0
4.710 * [backup-simplify]: Simplify (+ 0 0) into 0
4.710 * [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
4.711 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
4.712 * [backup-simplify]: Simplify (- 0) into 0
4.712 * [backup-simplify]: Simplify (+ 0 0) into 0
4.712 * [backup-simplify]: Simplify 0 into 0
4.712 * [backup-simplify]: Simplify (+ 0 0) into 0
4.712 * [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
4.714 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
4.714 * [backup-simplify]: Simplify (- 0) into 0
4.714 * [backup-simplify]: Simplify (+ 0 0) into 0
4.714 * [backup-simplify]: Simplify 0 into 0
4.714 * [backup-simplify]: Simplify (+ 0 0) into 0
4.715 * [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
4.717 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
4.717 * [backup-simplify]: Simplify (- 0) into 0
4.718 * [backup-simplify]: Simplify (+ 0 0) into 0
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
4.718 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.718 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 x)) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
4.718 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
4.718 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
4.718 * [taylor]: Taking taylor expansion of 2 in x
4.718 * [backup-simplify]: Simplify 2 into 2
4.718 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
4.718 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
4.718 * [taylor]: Taking taylor expansion of (* -2 x) in x
4.718 * [taylor]: Taking taylor expansion of -2 in x
4.718 * [backup-simplify]: Simplify -2 into -2
4.718 * [taylor]: Taking taylor expansion of x in x
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify 1 into 1
4.719 * [backup-simplify]: Simplify (* -2 0) into 0
4.719 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
4.720 * [backup-simplify]: Simplify (exp 0) into 1
4.720 * [taylor]: Taking taylor expansion of 1 in x
4.720 * [backup-simplify]: Simplify 1 into 1
4.720 * [backup-simplify]: Simplify (+ 1 1) into 2
4.720 * [backup-simplify]: Simplify (/ 2 2) into 1
4.720 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
4.720 * [taylor]: Taking taylor expansion of 2 in x
4.720 * [backup-simplify]: Simplify 2 into 2
4.720 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
4.720 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
4.720 * [taylor]: Taking taylor expansion of (* -2 x) in x
4.720 * [taylor]: Taking taylor expansion of -2 in x
4.720 * [backup-simplify]: Simplify -2 into -2
4.720 * [taylor]: Taking taylor expansion of x in x
4.720 * [backup-simplify]: Simplify 0 into 0
4.721 * [backup-simplify]: Simplify 1 into 1
4.721 * [backup-simplify]: Simplify (* -2 0) into 0
4.722 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
4.722 * [backup-simplify]: Simplify (exp 0) into 1
4.722 * [taylor]: Taking taylor expansion of 1 in x
4.722 * [backup-simplify]: Simplify 1 into 1
4.722 * [backup-simplify]: Simplify (+ 1 1) into 2
4.722 * [backup-simplify]: Simplify (/ 2 2) into 1
4.722 * [backup-simplify]: Simplify 1 into 1
4.723 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
4.724 * [backup-simplify]: Simplify (+ -2 0) into -2
4.725 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
4.725 * [backup-simplify]: Simplify 1 into 1
4.726 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
4.728 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
4.728 * [backup-simplify]: Simplify (+ 2 0) into 2
4.729 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
4.729 * [backup-simplify]: Simplify 0 into 0
4.731 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.733 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
4.733 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
4.735 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
4.735 * [backup-simplify]: Simplify -1/3 into -1/3
4.735 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
4.735 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
4.735 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
4.736 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) 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 (+ (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 (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
4.736 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
4.736 * [taylor]: Taking taylor expansion of 2 in x
4.737 * [backup-simplify]: Simplify 2 into 2
4.737 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
4.737 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
4.737 * [taylor]: Taking taylor expansion of (/ -2 x) in x
4.737 * [taylor]: Taking taylor expansion of -2 in x
4.737 * [backup-simplify]: Simplify -2 into -2
4.737 * [taylor]: Taking taylor expansion of x in x
4.737 * [backup-simplify]: Simplify 0 into 0
4.737 * [backup-simplify]: Simplify 1 into 1
4.737 * [backup-simplify]: Simplify (/ -2 1) into -2
4.737 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
4.737 * [taylor]: Taking taylor expansion of 1 in x
4.737 * [backup-simplify]: Simplify 1 into 1
4.737 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
4.737 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
4.738 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
4.738 * [backup-simplify]: Simplify (+ 0 0) into 0
4.738 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
4.738 * [backup-simplify]: Simplify 0 into 0
4.739 * [backup-simplify]: Simplify (+ 0 0) into 0
4.739 * [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
4.739 * [backup-simplify]: Simplify 0 into 0
4.739 * [backup-simplify]: Simplify (+ 0 0) into 0
4.740 * [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
4.740 * [backup-simplify]: Simplify 0 into 0
4.740 * [backup-simplify]: Simplify (+ 0 0) into 0
4.741 * [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
4.741 * [backup-simplify]: Simplify 0 into 0
4.741 * [backup-simplify]: Simplify (+ 0 0) into 0
4.741 * [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
4.742 * [backup-simplify]: Simplify 0 into 0
4.742 * [backup-simplify]: Simplify (+ 0 0) into 0
4.743 * [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
4.743 * [backup-simplify]: Simplify 0 into 0
4.743 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
4.743 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
4.743 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
4.743 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
4.743 * [taylor]: Taking taylor expansion of 2 in x
4.743 * [backup-simplify]: Simplify 2 into 2
4.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
4.743 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
4.743 * [taylor]: Taking taylor expansion of (/ 2 x) in x
4.743 * [taylor]: Taking taylor expansion of 2 in x
4.743 * [backup-simplify]: Simplify 2 into 2
4.743 * [taylor]: Taking taylor expansion of x in x
4.743 * [backup-simplify]: Simplify 0 into 0
4.743 * [backup-simplify]: Simplify 1 into 1
4.743 * [backup-simplify]: Simplify (/ 2 1) into 2
4.744 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
4.744 * [taylor]: Taking taylor expansion of 1 in x
4.744 * [backup-simplify]: Simplify 1 into 1
4.744 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
4.744 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
4.744 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
4.744 * [taylor]: Taking taylor expansion of 2 in x
4.744 * [backup-simplify]: Simplify 2 into 2
4.744 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
4.744 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
4.744 * [taylor]: Taking taylor expansion of (/ 2 x) in x
4.744 * [taylor]: Taking taylor expansion of 2 in x
4.744 * [backup-simplify]: Simplify 2 into 2
4.744 * [taylor]: Taking taylor expansion of x in x
4.744 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify 1 into 1
4.744 * [backup-simplify]: Simplify (/ 2 1) into 2
4.745 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
4.745 * [taylor]: Taking taylor expansion of 1 in x
4.745 * [backup-simplify]: Simplify 1 into 1
4.745 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
4.745 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
4.745 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
4.745 * [backup-simplify]: Simplify (+ 0 0) into 0
4.746 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (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 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
4.746 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify (+ 0 0) into 0
4.747 * [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
4.747 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify (+ 0 0) into 0
4.748 * [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
4.748 * [backup-simplify]: Simplify 0 into 0
4.748 * [backup-simplify]: Simplify (+ 0 0) into 0
4.748 * [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
4.748 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify (+ 0 0) into 0
4.749 * [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
4.749 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
4.749 * * * [progress]: simplifying candidates
4.749 * * * * [progress]: [ 1 / 60 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ (exp (* -2 x)) 1))) (exp 1))))>
4.749 * * * * [progress]: [ 2 / 60 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))>
4.749 * * * * [progress]: [ 3 / 60 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
4.749 * * * * [progress]: [ 4 / 60 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
4.749 * * * * [progress]: [ 5 / 60 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
4.749 * * * * [progress]: [ 6 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
4.749 * * * * [progress]: [ 7 / 60 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
4.749 * * * * [progress]: [ 8 / 60 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
4.749 * * * * [progress]: [ 9 / 60 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
4.749 * * * * [progress]: [ 10 / 60 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
4.749 * * * * [progress]: [ 11 / 60 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
4.750 * * * * [progress]: [ 12 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1)) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))))>
4.750 * * * * [progress]: [ 13 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
4.750 * * * * [progress]: [ 14 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))))>
4.750 * * * * [progress]: [ 15 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))>
4.750 * * * * [progress]: [ 16 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
4.750 * * * * [progress]: [ 17 / 60 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))>
4.750 * * * * [progress]: [ 18 / 60 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
4.750 * * * * [progress]: [ 19 / 60 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
4.750 * * * * [progress]: [ 20 / 60 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
4.750 * * * * [progress]: [ 21 / 60 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))>
4.750 * * * * [progress]: [ 22 / 60 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log 2) (log (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 23 / 60 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 24 / 60 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 25 / 60 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 26 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 27 / 60 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 28 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 29 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ (exp (* -2 x)) 1))) 1))>
4.750 * * * * [progress]: [ 30 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 31 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 32 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1))>
4.750 * * * * [progress]: [ 33 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1))>
4.750 * * * * [progress]: [ 34 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1))>
4.750 * * * * [progress]: [ 35 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1))>
4.751 * * * * [progress]: [ 36 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 37 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 38 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1)))) 1))>
4.751 * * * * [progress]: [ 39 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1)))) 1))>
4.751 * * * * [progress]: [ 40 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 41 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 42 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 43 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 44 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ (exp (* -2 x)) 1) 2)) 1))>
4.751 * * * * [progress]: [ 45 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (cbrt (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 46 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (sqrt (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 47 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1))>
4.751 * * * * [progress]: [ 48 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1))>
4.751 * * * * [progress]: [ 49 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp (* -2 x)) 1) (cbrt 2))) 1))>
4.751 * * * * [progress]: [ 50 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt 2) (/ (+ (exp (* -2 x)) 1) (sqrt 2))) 1))>
4.751 * * * * [progress]: [ 51 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ (exp (* -2 x)) 1) 2)) 1))>
4.751 * * * * [progress]: [ 52 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))) 1))>
4.751 * * * * [progress]: [ 53 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1)) 1))>
4.751 * * * * [progress]: [ 54 / 60 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
4.751 * * * * [progress]: [ 55 / 60 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
4.751 * * * * [progress]: [ 56 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 57 / 60 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
4.751 * * * * [progress]: [ 58 / 60 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
4.751 * * * * [progress]: [ 59 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
4.751 * * * * [progress]: [ 60 / 60 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
4.752 * [simplify]: Simplifying:
  (/ (exp (/ 2 (+ (exp (* -2 x)) 1))) (exp 1))
  (log (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (* (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
  (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (* (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
  (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) 1)))
  (- 1)
  (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))
  (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
  (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))
  (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))
  (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (- (log 2) (log (+ (exp (* -2 x)) 1)))
  (log (/ 2 (+ (exp (* -2 x)) 1)))
  (exp (/ 2 (+ (exp (* -2 x)) 1)))
  (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))
  (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))
  (cbrt (/ 2 (+ (exp (* -2 x)) 1)))
  (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))
  (sqrt (/ 2 (+ (exp (* -2 x)) 1)))
  (sqrt (/ 2 (+ (exp (* -2 x)) 1)))
  (- 2)
  (- (+ (exp (* -2 x)) 1))
  (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
  (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1)))
  (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ (exp (* -2 x)) 1))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ (exp (* -2 x)) 1))
  (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
  (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))
  (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
  (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ (exp (* -2 x)) 1))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ (exp (* -2 x)) 1))
  (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
  (/ 2 (cbrt (+ (exp (* -2 x)) 1)))
  (/ 1 (sqrt (+ (exp (* -2 x)) 1)))
  (/ 2 (sqrt (+ (exp (* -2 x)) 1)))
  (/ 1 1)
  (/ 2 (+ (exp (* -2 x)) 1))
  (/ 1 1)
  (/ 2 (+ (exp (* -2 x)) 1))
  (/ 1 (+ (exp (* -2 x)) 1))
  (/ (+ (exp (* -2 x)) 1) 2)
  (/ 2 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
  (/ 2 (sqrt (+ (exp (* -2 x)) 1)))
  (/ 2 1)
  (/ 2 1)
  (/ (+ (exp (* -2 x)) 1) (cbrt 2))
  (/ (+ (exp (* -2 x)) 1) (sqrt 2))
  (/ (+ (exp (* -2 x)) 1) 2)
  (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3)))
  (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)))
  (real->posit16 (/ 2 (+ (exp (* -2 x)) 1)))
  (- (+ 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))
4.753 * * [simplify]: iteration 1: (104 enodes)
4.790 * * [simplify]: iteration 2: (397 enodes)
4.869 * * [simplify]: iteration 3: (744 enodes)
5.104 * * [simplify]: iteration 4: (1608 enodes)
6.289 * * [simplify]: Extracting #0: cost 57 inf + 0
6.291 * * [simplify]: Extracting #1: cost 409 inf + 43
6.297 * * [simplify]: Extracting #2: cost 829 inf + 2398
6.313 * * [simplify]: Extracting #3: cost 963 inf + 10535
6.327 * * [simplify]: Extracting #4: cost 771 inf + 68505
6.398 * * [simplify]: Extracting #5: cost 252 inf + 261586
6.490 * * [simplify]: Extracting #6: cost 10 inf + 357156
6.574 * * [simplify]: Extracting #7: cost 0 inf + 361064
6.667 * [simplify]: Simplified to:
  (exp (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (log (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* x -2)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* x -2)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (* (- (/ 2 (+ 1 (exp (* x -2)))) 1) (* (- (/ 2 (+ 1 (exp (* x -2)))) 1) (- (/ 2 (+ 1 (exp (* x -2)))) 1)))
  (sqrt (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
  (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
  (- 1)
  (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)
  (+ (/ 2 (+ 1 (exp (* x -2)))) 1)
  (+ (sqrt 1) (sqrt (/ 2 (+ 1 (exp (* x -2))))))
  (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) (sqrt 1))
  (+ (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (sqrt 1))
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) 1)
  (+ (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) 1)
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (log (/ 2 (+ 1 (exp (* x -2)))))
  (log (/ 2 (+ 1 (exp (* x -2)))))
  (exp (/ 2 (+ 1 (exp (* x -2)))))
  (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
  (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2))))))
  (cbrt (/ 2 (+ 1 (exp (* x -2)))))
  (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
  (sqrt (/ 2 (+ 1 (exp (* x -2)))))
  (sqrt (/ 2 (+ 1 (exp (* x -2)))))
  (- 2)
  (- (- 1) (exp (* x -2)))
  (* (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* x -2)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2)))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* x -2))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* x -2))))
  (/ (sqrt 2) (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* x -2)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2)))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* x -2))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* x -2))))
  (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))
  (/ 2 (cbrt (+ 1 (exp (* x -2)))))
  (/ 1 (sqrt (+ 1 (exp (* x -2)))))
  (/ 2 (sqrt (+ 1 (exp (* x -2)))))
  1
  (/ 2 (+ 1 (exp (* x -2))))
  1
  (/ 2 (+ 1 (exp (* x -2))))
  (/ 1 (+ 1 (exp (* x -2))))
  (/ (+ 1 (exp (* x -2))) 2)
  (/ (/ 2 (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2)))))
  (/ 2 (sqrt (+ 1 (exp (* x -2)))))
  2
  2
  (/ (+ 1 (exp (* x -2))) (cbrt 2))
  (/ (+ 1 (exp (* x -2))) (sqrt 2))
  (/ (+ 1 (exp (* x -2))) 2)
  (/ 2 (+ (* (* (exp (* x -2)) (exp (* x -2))) (exp (* x -2))) 1))
  (/ 2 (- (* (exp (* x -2)) (exp (* x -2))) 1))
  (real->posit16 (/ 2 (+ 1 (exp (* x -2)))))
  (- (+ (* (pow x 5) 2/15) x) (* x (* (* x 1/3) x)))
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  (- (+ 1 x) (* x (* (* x 1/3) x)))
  (/ 2 (+ 1 (exp (* x -2))))
  (/ 2 (+ 1 (exp (* x -2))))
6.671 * * * [progress]: adding candidates to table
7.304 * * [progress]: iteration 3 / 4
7.304 * * * [progress]: picking best candidate
7.311 * * * * [pick]: Picked  #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))>
7.311 * * * [progress]: localizing error
7.341 * * * [progress]: generating rewritten candidates
7.341 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
7.370 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
7.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
7.462 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
7.481 * * * [progress]: generating series expansions
7.481 * * * * [progress]: [ 1 / 4 ] generating series at (2)
7.481 * [backup-simplify]: Simplify (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
7.481 * [approximate]: Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in (x) around 0
7.481 * [taylor]: Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in x
7.481 * [taylor]: Taking taylor expansion of (+ x (* 2/15 (pow x 5))) in x
7.481 * [taylor]: Taking taylor expansion of x in x
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 1 into 1
7.482 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
7.482 * [taylor]: Taking taylor expansion of 2/15 in x
7.482 * [backup-simplify]: Simplify 2/15 into 2/15
7.482 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.482 * [taylor]: Taking taylor expansion of x in x
7.482 * [backup-simplify]: Simplify 0 into 0
7.482 * [backup-simplify]: Simplify 1 into 1
7.482 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
7.482 * [taylor]: Taking taylor expansion of 1/3 in x
7.482 * [backup-simplify]: Simplify 1/3 into 1/3
7.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.482 * [taylor]: Taking taylor expansion of x in x
7.482 * [backup-simplify]: Simplify 0 into 0
7.482 * [backup-simplify]: Simplify 1 into 1
7.482 * [taylor]: Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in x
7.482 * [taylor]: Taking taylor expansion of (+ x (* 2/15 (pow x 5))) in x
7.482 * [taylor]: Taking taylor expansion of x in x
7.482 * [backup-simplify]: Simplify 0 into 0
7.482 * [backup-simplify]: Simplify 1 into 1
7.482 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
7.482 * [taylor]: Taking taylor expansion of 2/15 in x
7.482 * [backup-simplify]: Simplify 2/15 into 2/15
7.482 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.482 * [taylor]: Taking taylor expansion of x in x
7.482 * [backup-simplify]: Simplify 0 into 0
7.482 * [backup-simplify]: Simplify 1 into 1
7.482 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
7.482 * [taylor]: Taking taylor expansion of 1/3 in x
7.482 * [backup-simplify]: Simplify 1/3 into 1/3
7.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.482 * [taylor]: Taking taylor expansion of x in x
7.482 * [backup-simplify]: Simplify 0 into 0
7.482 * [backup-simplify]: Simplify 1 into 1
7.483 * [backup-simplify]: Simplify (+ 0 0) into 0
7.484 * [backup-simplify]: Simplify (+ 0 0) into 0
7.484 * [backup-simplify]: Simplify 0 into 0
7.484 * [backup-simplify]: Simplify (+ 1 0) into 1
7.485 * [backup-simplify]: Simplify (+ 1 0) into 1
7.485 * [backup-simplify]: Simplify 1 into 1
7.485 * [backup-simplify]: Simplify (+ 0 0) into 0
7.485 * [backup-simplify]: Simplify (+ 0 0) into 0
7.485 * [backup-simplify]: Simplify 0 into 0
7.486 * [backup-simplify]: Simplify (+ 0 0) into 0
7.486 * [backup-simplify]: Simplify (* 1 1) into 1
7.487 * [backup-simplify]: Simplify (* 1 1) into 1
7.487 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
7.487 * [backup-simplify]: Simplify (- 1/3) into -1/3
7.488 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
7.488 * [backup-simplify]: Simplify -1/3 into -1/3
7.488 * [backup-simplify]: Simplify (+ 0 0) into 0
7.489 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.490 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
7.491 * [backup-simplify]: Simplify (- 0) into 0
7.491 * [backup-simplify]: Simplify (+ 0 0) into 0
7.491 * [backup-simplify]: Simplify 0 into 0
7.492 * [backup-simplify]: Simplify (* 1 1) into 1
7.492 * [backup-simplify]: Simplify (* 1 1) into 1
7.492 * [backup-simplify]: Simplify (* 1 1) into 1
7.493 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
7.493 * [backup-simplify]: Simplify (+ 0 2/15) into 2/15
7.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.496 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
7.496 * [backup-simplify]: Simplify (- 0) into 0
7.497 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.497 * [backup-simplify]: Simplify 2/15 into 2/15
7.497 * [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)))
7.498 * [backup-simplify]: Simplify (+ (- (/ 1 x) (* 1/3 (* (/ 1 x) (* (/ 1 x) (/ 1 x))))) (* (pow (/ 1 x) 5) 2/15)) into (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3))))
7.498 * [approximate]: Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0
7.498 * [taylor]: Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in x
7.498 * [taylor]: Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
7.498 * [taylor]: Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
7.498 * [taylor]: Taking taylor expansion of 2/15 in x
7.498 * [backup-simplify]: Simplify 2/15 into 2/15
7.498 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
7.498 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.498 * [taylor]: Taking taylor expansion of x in x
7.498 * [backup-simplify]: Simplify 0 into 0
7.498 * [backup-simplify]: Simplify 1 into 1
7.498 * [backup-simplify]: Simplify (* 1 1) into 1
7.499 * [backup-simplify]: Simplify (* 1 1) into 1
7.499 * [backup-simplify]: Simplify (* 1 1) into 1
7.499 * [backup-simplify]: Simplify (/ 1 1) into 1
7.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.499 * [taylor]: Taking taylor expansion of x in x
7.500 * [backup-simplify]: Simplify 0 into 0
7.500 * [backup-simplify]: Simplify 1 into 1
7.500 * [backup-simplify]: Simplify (/ 1 1) into 1
7.500 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
7.500 * [taylor]: Taking taylor expansion of 1/3 in x
7.500 * [backup-simplify]: Simplify 1/3 into 1/3
7.500 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.500 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.500 * [taylor]: Taking taylor expansion of x in x
7.500 * [backup-simplify]: Simplify 0 into 0
7.500 * [backup-simplify]: Simplify 1 into 1
7.501 * [backup-simplify]: Simplify (* 1 1) into 1
7.501 * [backup-simplify]: Simplify (* 1 1) into 1
7.501 * [backup-simplify]: Simplify (/ 1 1) into 1
7.501 * [taylor]: Taking taylor expansion of (- (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) (* 1/3 (/ 1 (pow x 3)))) in x
7.501 * [taylor]: Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
7.501 * [taylor]: Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
7.501 * [taylor]: Taking taylor expansion of 2/15 in x
7.501 * [backup-simplify]: Simplify 2/15 into 2/15
7.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
7.502 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.502 * [taylor]: Taking taylor expansion of x in x
7.502 * [backup-simplify]: Simplify 0 into 0
7.502 * [backup-simplify]: Simplify 1 into 1
7.502 * [backup-simplify]: Simplify (* 1 1) into 1
7.502 * [backup-simplify]: Simplify (* 1 1) into 1
7.503 * [backup-simplify]: Simplify (* 1 1) into 1
7.503 * [backup-simplify]: Simplify (/ 1 1) into 1
7.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.503 * [taylor]: Taking taylor expansion of x in x
7.503 * [backup-simplify]: Simplify 0 into 0
7.503 * [backup-simplify]: Simplify 1 into 1
7.504 * [backup-simplify]: Simplify (/ 1 1) into 1
7.504 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
7.504 * [taylor]: Taking taylor expansion of 1/3 in x
7.504 * [backup-simplify]: Simplify 1/3 into 1/3
7.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.504 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.504 * [taylor]: Taking taylor expansion of x in x
7.504 * [backup-simplify]: Simplify 0 into 0
7.504 * [backup-simplify]: Simplify 1 into 1
7.504 * [backup-simplify]: Simplify (* 1 1) into 1
7.505 * [backup-simplify]: Simplify (* 1 1) into 1
7.505 * [backup-simplify]: Simplify (/ 1 1) into 1
7.506 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
7.506 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.507 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.507 * [backup-simplify]: Simplify 2/15 into 2/15
7.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.508 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.509 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0
7.509 * [backup-simplify]: Simplify (+ 0 0) into 0
7.509 * [backup-simplify]: Simplify (+ 0 0) into 0
7.509 * [backup-simplify]: Simplify 0 into 0
7.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.513 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
7.513 * [backup-simplify]: Simplify (+ 0 0) into 0
7.513 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
7.513 * [backup-simplify]: Simplify (- 1/3) into -1/3
7.514 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
7.514 * [backup-simplify]: Simplify -1/3 into -1/3
7.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.517 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.517 * [backup-simplify]: Simplify (+ 0 0) into 0
7.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.519 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
7.519 * [backup-simplify]: Simplify (- 0) into 0
7.519 * [backup-simplify]: Simplify (+ 0 0) into 0
7.520 * [backup-simplify]: Simplify 0 into 0
7.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.524 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.524 * [backup-simplify]: Simplify (+ 0 1) into 1
7.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.526 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
7.526 * [backup-simplify]: Simplify (- 0) into 0
7.527 * [backup-simplify]: Simplify (+ 1 0) into 1
7.527 * [backup-simplify]: Simplify 1 into 1
7.527 * [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)))
7.527 * [backup-simplify]: Simplify (+ (- (/ 1 (- x)) (* 1/3 (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))))) (* (pow (/ 1 (- x)) 5) 2/15)) into (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)))
7.527 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in (x) around 0
7.527 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in x
7.527 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
7.527 * [taylor]: Taking taylor expansion of 1/3 in x
7.527 * [backup-simplify]: Simplify 1/3 into 1/3
7.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.527 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.527 * [taylor]: Taking taylor expansion of x in x
7.527 * [backup-simplify]: Simplify 0 into 0
7.527 * [backup-simplify]: Simplify 1 into 1
7.528 * [backup-simplify]: Simplify (* 1 1) into 1
7.528 * [backup-simplify]: Simplify (* 1 1) into 1
7.528 * [backup-simplify]: Simplify (/ 1 1) into 1
7.528 * [taylor]: Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
7.528 * [taylor]: Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
7.528 * [taylor]: Taking taylor expansion of 2/15 in x
7.528 * [backup-simplify]: Simplify 2/15 into 2/15
7.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
7.528 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.528 * [taylor]: Taking taylor expansion of x in x
7.528 * [backup-simplify]: Simplify 0 into 0
7.528 * [backup-simplify]: Simplify 1 into 1
7.529 * [backup-simplify]: Simplify (* 1 1) into 1
7.529 * [backup-simplify]: Simplify (* 1 1) into 1
7.529 * [backup-simplify]: Simplify (* 1 1) into 1
7.529 * [backup-simplify]: Simplify (/ 1 1) into 1
7.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.529 * [taylor]: Taking taylor expansion of x in x
7.529 * [backup-simplify]: Simplify 0 into 0
7.529 * [backup-simplify]: Simplify 1 into 1
7.530 * [backup-simplify]: Simplify (/ 1 1) into 1
7.530 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 (pow x 3))) (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x))) in x
7.530 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x
7.530 * [taylor]: Taking taylor expansion of 1/3 in x
7.530 * [backup-simplify]: Simplify 1/3 into 1/3
7.530 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.530 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.530 * [taylor]: Taking taylor expansion of x in x
7.530 * [backup-simplify]: Simplify 0 into 0
7.530 * [backup-simplify]: Simplify 1 into 1
7.530 * [backup-simplify]: Simplify (* 1 1) into 1
7.530 * [backup-simplify]: Simplify (* 1 1) into 1
7.531 * [backup-simplify]: Simplify (/ 1 1) into 1
7.531 * [taylor]: Taking taylor expansion of (+ (* 2/15 (/ 1 (pow x 5))) (/ 1 x)) in x
7.531 * [taylor]: Taking taylor expansion of (* 2/15 (/ 1 (pow x 5))) in x
7.531 * [taylor]: Taking taylor expansion of 2/15 in x
7.531 * [backup-simplify]: Simplify 2/15 into 2/15
7.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
7.531 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.531 * [taylor]: Taking taylor expansion of x in x
7.531 * [backup-simplify]: Simplify 0 into 0
7.531 * [backup-simplify]: Simplify 1 into 1
7.531 * [backup-simplify]: Simplify (* 1 1) into 1
7.531 * [backup-simplify]: Simplify (* 1 1) into 1
7.532 * [backup-simplify]: Simplify (* 1 1) into 1
7.532 * [backup-simplify]: Simplify (/ 1 1) into 1
7.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.532 * [taylor]: Taking taylor expansion of x in x
7.532 * [backup-simplify]: Simplify 0 into 0
7.532 * [backup-simplify]: Simplify 1 into 1
7.532 * [backup-simplify]: Simplify (/ 1 1) into 1
7.532 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
7.533 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
7.533 * [backup-simplify]: Simplify (- 2/15) into -2/15
7.533 * [backup-simplify]: Simplify (+ 0 -2/15) into -2/15
7.533 * [backup-simplify]: Simplify -2/15 into -2/15
7.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.535 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0
7.536 * [backup-simplify]: Simplify (+ 0 0) into 0
7.536 * [backup-simplify]: Simplify (- 0) into 0
7.536 * [backup-simplify]: Simplify (+ 0 0) into 0
7.536 * [backup-simplify]: Simplify 0 into 0
7.536 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
7.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.539 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
7.539 * [backup-simplify]: Simplify (+ 0 0) into 0
7.540 * [backup-simplify]: Simplify (- 0) into 0
7.540 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
7.540 * [backup-simplify]: Simplify 1/3 into 1/3
7.540 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.541 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.542 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
7.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.545 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.547 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.547 * [backup-simplify]: Simplify (+ 0 0) into 0
7.548 * [backup-simplify]: Simplify (- 0) into 0
7.548 * [backup-simplify]: Simplify (+ 0 0) into 0
7.548 * [backup-simplify]: Simplify 0 into 0
7.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.550 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.552 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
7.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.558 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.559 * [backup-simplify]: Simplify (+ 0 1) into 1
7.559 * [backup-simplify]: Simplify (- 1) into -1
7.559 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.559 * [backup-simplify]: Simplify -1 into -1
7.560 * [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)))
7.560 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
7.560 * [backup-simplify]: Simplify (* x (* x x)) into (pow x 3)
7.560 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
7.560 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.560 * [taylor]: Taking taylor expansion of x in x
7.560 * [backup-simplify]: Simplify 0 into 0
7.560 * [backup-simplify]: Simplify 1 into 1
7.560 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.560 * [taylor]: Taking taylor expansion of x in x
7.560 * [backup-simplify]: Simplify 0 into 0
7.560 * [backup-simplify]: Simplify 1 into 1
7.560 * [backup-simplify]: Simplify (* 1 1) into 1
7.560 * [backup-simplify]: Simplify (* 1 1) into 1
7.560 * [backup-simplify]: Simplify 1 into 1
7.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.563 * [backup-simplify]: Simplify 0 into 0
7.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.565 * [backup-simplify]: Simplify 0 into 0
7.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.569 * [backup-simplify]: Simplify 0 into 0
7.569 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
7.569 * [backup-simplify]: Simplify (* (/ 1 x) (* (/ 1 x) (/ 1 x))) into (/ 1 (pow x 3))
7.569 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
7.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.569 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.569 * [taylor]: Taking taylor expansion of x in x
7.569 * [backup-simplify]: Simplify 0 into 0
7.569 * [backup-simplify]: Simplify 1 into 1
7.569 * [backup-simplify]: Simplify (* 1 1) into 1
7.570 * [backup-simplify]: Simplify (* 1 1) into 1
7.570 * [backup-simplify]: Simplify (/ 1 1) into 1
7.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.570 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.570 * [taylor]: Taking taylor expansion of x in x
7.570 * [backup-simplify]: Simplify 0 into 0
7.570 * [backup-simplify]: Simplify 1 into 1
7.570 * [backup-simplify]: Simplify (* 1 1) into 1
7.570 * [backup-simplify]: Simplify (* 1 1) into 1
7.571 * [backup-simplify]: Simplify (/ 1 1) into 1
7.571 * [backup-simplify]: Simplify 1 into 1
7.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.572 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.574 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.576 * [backup-simplify]: Simplify 0 into 0
7.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.578 * [backup-simplify]: Simplify 0 into 0
7.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.584 * [backup-simplify]: Simplify 0 into 0
7.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.587 * [backup-simplify]: Simplify 0 into 0
7.587 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
7.587 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (/ -1 (pow x 3))
7.587 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
7.587 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
7.587 * [taylor]: Taking taylor expansion of -1 in x
7.587 * [backup-simplify]: Simplify -1 into -1
7.587 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.587 * [taylor]: Taking taylor expansion of x in x
7.587 * [backup-simplify]: Simplify 0 into 0
7.587 * [backup-simplify]: Simplify 1 into 1
7.587 * [backup-simplify]: Simplify (* 1 1) into 1
7.588 * [backup-simplify]: Simplify (* 1 1) into 1
7.588 * [backup-simplify]: Simplify (/ -1 1) into -1
7.588 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
7.588 * [taylor]: Taking taylor expansion of -1 in x
7.588 * [backup-simplify]: Simplify -1 into -1
7.588 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.588 * [taylor]: Taking taylor expansion of x in x
7.588 * [backup-simplify]: Simplify 0 into 0
7.588 * [backup-simplify]: Simplify 1 into 1
7.588 * [backup-simplify]: Simplify (* 1 1) into 1
7.589 * [backup-simplify]: Simplify (* 1 1) into 1
7.589 * [backup-simplify]: Simplify (/ -1 1) into -1
7.589 * [backup-simplify]: Simplify -1 into -1
7.589 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.590 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.590 * [backup-simplify]: Simplify 0 into 0
7.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.592 * [backup-simplify]: Simplify 0 into 0
7.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.594 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.594 * [backup-simplify]: Simplify 0 into 0
7.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.596 * [backup-simplify]: Simplify 0 into 0
7.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.599 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.599 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.601 * [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
7.601 * [backup-simplify]: Simplify 0 into 0
7.601 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
7.601 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
7.602 * [backup-simplify]: Simplify (* 1/3 (* x (* x x))) into (* 1/3 (pow x 3))
7.602 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
7.602 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
7.602 * [taylor]: Taking taylor expansion of 1/3 in x
7.602 * [backup-simplify]: Simplify 1/3 into 1/3
7.602 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.602 * [taylor]: Taking taylor expansion of x in x
7.602 * [backup-simplify]: Simplify 0 into 0
7.602 * [backup-simplify]: Simplify 1 into 1
7.602 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x
7.602 * [taylor]: Taking taylor expansion of 1/3 in x
7.602 * [backup-simplify]: Simplify 1/3 into 1/3
7.602 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.602 * [taylor]: Taking taylor expansion of x in x
7.602 * [backup-simplify]: Simplify 0 into 0
7.602 * [backup-simplify]: Simplify 1 into 1
7.602 * [backup-simplify]: Simplify (* 1 1) into 1
7.602 * [backup-simplify]: Simplify (* 1 1) into 1
7.603 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
7.603 * [backup-simplify]: Simplify 1/3 into 1/3
7.604 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.604 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.605 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
7.605 * [backup-simplify]: Simplify 0 into 0
7.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.608 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
7.608 * [backup-simplify]: Simplify 0 into 0
7.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.613 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.613 * [backup-simplify]: Simplify 0 into 0
7.615 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.618 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.618 * [backup-simplify]: Simplify 0 into 0
7.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.623 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.623 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.628 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.628 * [backup-simplify]: Simplify 0 into 0
7.628 * [backup-simplify]: Simplify (* 1/3 (pow x 3)) into (* 1/3 (pow x 3))
7.628 * [backup-simplify]: Simplify (* 1/3 (* (/ 1 x) (* (/ 1 x) (/ 1 x)))) into (/ 1/3 (pow x 3))
7.628 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0
7.628 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
7.628 * [taylor]: Taking taylor expansion of 1/3 in x
7.628 * [backup-simplify]: Simplify 1/3 into 1/3
7.628 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.628 * [taylor]: Taking taylor expansion of x in x
7.628 * [backup-simplify]: Simplify 0 into 0
7.628 * [backup-simplify]: Simplify 1 into 1
7.629 * [backup-simplify]: Simplify (* 1 1) into 1
7.629 * [backup-simplify]: Simplify (* 1 1) into 1
7.629 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
7.629 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x
7.629 * [taylor]: Taking taylor expansion of 1/3 in x
7.629 * [backup-simplify]: Simplify 1/3 into 1/3
7.629 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.629 * [taylor]: Taking taylor expansion of x in x
7.630 * [backup-simplify]: Simplify 0 into 0
7.630 * [backup-simplify]: Simplify 1 into 1
7.630 * [backup-simplify]: Simplify (* 1 1) into 1
7.630 * [backup-simplify]: Simplify (* 1 1) into 1
7.631 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
7.631 * [backup-simplify]: Simplify 1/3 into 1/3
7.631 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.632 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
7.633 * [backup-simplify]: Simplify 0 into 0
7.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.636 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.636 * [backup-simplify]: Simplify 0 into 0
7.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.639 * [backup-simplify]: Simplify 0 into 0
7.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.643 * [backup-simplify]: Simplify 0 into 0
7.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.647 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.647 * [backup-simplify]: Simplify 0 into 0
7.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.651 * [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
7.651 * [backup-simplify]: Simplify 0 into 0
7.652 * [backup-simplify]: Simplify (* 1/3 (pow (/ 1 (/ 1 x)) 3)) into (* 1/3 (pow x 3))
7.652 * [backup-simplify]: Simplify (* 1/3 (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x))))) into (/ -1/3 (pow x 3))
7.652 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0
7.652 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
7.652 * [taylor]: Taking taylor expansion of -1/3 in x
7.652 * [backup-simplify]: Simplify -1/3 into -1/3
7.652 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.652 * [taylor]: Taking taylor expansion of x in x
7.652 * [backup-simplify]: Simplify 0 into 0
7.652 * [backup-simplify]: Simplify 1 into 1
7.652 * [backup-simplify]: Simplify (* 1 1) into 1
7.653 * [backup-simplify]: Simplify (* 1 1) into 1
7.653 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
7.653 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x
7.653 * [taylor]: Taking taylor expansion of -1/3 in x
7.653 * [backup-simplify]: Simplify -1/3 into -1/3
7.653 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.653 * [taylor]: Taking taylor expansion of x in x
7.653 * [backup-simplify]: Simplify 0 into 0
7.653 * [backup-simplify]: Simplify 1 into 1
7.654 * [backup-simplify]: Simplify (* 1 1) into 1
7.654 * [backup-simplify]: Simplify (* 1 1) into 1
7.655 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
7.655 * [backup-simplify]: Simplify -1/3 into -1/3
7.655 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.656 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.657 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
7.657 * [backup-simplify]: Simplify 0 into 0
7.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.660 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.664 * [backup-simplify]: Simplify 0 into 0
7.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.666 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.667 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.667 * [backup-simplify]: Simplify 0 into 0
7.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.672 * [backup-simplify]: Simplify 0 into 0
7.674 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.678 * [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
7.678 * [backup-simplify]: Simplify 0 into 0
7.678 * [backup-simplify]: Simplify (* -1/3 (pow (/ 1 (/ 1 (- x))) 3)) into (* 1/3 (pow x 3))
7.678 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
7.678 * [backup-simplify]: Simplify (* (pow x 5) 2/15) into (* 2/15 (pow x 5))
7.678 * [approximate]: Taking taylor expansion of (* 2/15 (pow x 5)) in (x) around 0
7.678 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
7.678 * [taylor]: Taking taylor expansion of 2/15 in x
7.678 * [backup-simplify]: Simplify 2/15 into 2/15
7.678 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.678 * [taylor]: Taking taylor expansion of x in x
7.679 * [backup-simplify]: Simplify 0 into 0
7.679 * [backup-simplify]: Simplify 1 into 1
7.679 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
7.679 * [taylor]: Taking taylor expansion of 2/15 in x
7.679 * [backup-simplify]: Simplify 2/15 into 2/15
7.679 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.679 * [taylor]: Taking taylor expansion of x in x
7.679 * [backup-simplify]: Simplify 0 into 0
7.679 * [backup-simplify]: Simplify 1 into 1
7.679 * [backup-simplify]: Simplify (* 1 1) into 1
7.680 * [backup-simplify]: Simplify (* 1 1) into 1
7.680 * [backup-simplify]: Simplify (* 1 1) into 1
7.681 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
7.681 * [backup-simplify]: Simplify 2/15 into 2/15
7.681 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.682 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.683 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.684 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0
7.684 * [backup-simplify]: Simplify 0 into 0
7.685 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.688 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
7.688 * [backup-simplify]: Simplify 0 into 0
7.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.693 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.693 * [backup-simplify]: Simplify 0 into 0
7.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.698 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.698 * [backup-simplify]: Simplify 0 into 0
7.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.702 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.702 * [backup-simplify]: Simplify 0 into 0
7.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.705 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify (* 2/15 (pow x 5)) into (* 2/15 (pow x 5))
7.705 * [backup-simplify]: Simplify (* (pow (/ 1 x) 5) 2/15) into (/ 2/15 (pow x 5))
7.705 * [approximate]: Taking taylor expansion of (/ 2/15 (pow x 5)) in (x) around 0
7.705 * [taylor]: Taking taylor expansion of (/ 2/15 (pow x 5)) in x
7.705 * [taylor]: Taking taylor expansion of 2/15 in x
7.705 * [backup-simplify]: Simplify 2/15 into 2/15
7.705 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.706 * [taylor]: Taking taylor expansion of x in x
7.706 * [backup-simplify]: Simplify 0 into 0
7.706 * [backup-simplify]: Simplify 1 into 1
7.706 * [backup-simplify]: Simplify (* 1 1) into 1
7.706 * [backup-simplify]: Simplify (* 1 1) into 1
7.706 * [backup-simplify]: Simplify (* 1 1) into 1
7.707 * [backup-simplify]: Simplify (/ 2/15 1) into 2/15
7.707 * [taylor]: Taking taylor expansion of (/ 2/15 (pow x 5)) in x
7.707 * [taylor]: Taking taylor expansion of 2/15 in x
7.707 * [backup-simplify]: Simplify 2/15 into 2/15
7.707 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.707 * [taylor]: Taking taylor expansion of x in x
7.707 * [backup-simplify]: Simplify 0 into 0
7.707 * [backup-simplify]: Simplify 1 into 1
7.707 * [backup-simplify]: Simplify (* 1 1) into 1
7.707 * [backup-simplify]: Simplify (* 1 1) into 1
7.707 * [backup-simplify]: Simplify (* 1 1) into 1
7.708 * [backup-simplify]: Simplify (/ 2/15 1) into 2/15
7.708 * [backup-simplify]: Simplify 2/15 into 2/15
7.708 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.709 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.709 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)))) into 0
7.710 * [backup-simplify]: Simplify 0 into 0
7.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.713 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.713 * [backup-simplify]: Simplify 0 into 0
7.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.716 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.716 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.719 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.719 * [backup-simplify]: Simplify 0 into 0
7.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.725 * [backup-simplify]: Simplify 0 into 0
7.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.728 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.731 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.731 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify (* 2/15 (pow (/ 1 (/ 1 x)) 5)) into (* 2/15 (pow x 5))
7.731 * [backup-simplify]: Simplify (* (pow (/ 1 (- x)) 5) 2/15) into (/ -2/15 (pow x 5))
7.731 * [approximate]: Taking taylor expansion of (/ -2/15 (pow x 5)) in (x) around 0
7.731 * [taylor]: Taking taylor expansion of (/ -2/15 (pow x 5)) in x
7.731 * [taylor]: Taking taylor expansion of -2/15 in x
7.731 * [backup-simplify]: Simplify -2/15 into -2/15
7.731 * [taylor]: Taking taylor expansion of (pow x 5) in x
7.731 * [taylor]: Taking taylor expansion of x in x
7.731 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify 1 into 1
7.732 * [backup-simplify]: Simplify (* 1 1) into 1
7.733 * [backup-simplify]: Simplify (* 1 1) into 1
7.733 * [backup-simplify]: Simplify (* 1 1) into 1
7.733 * [backup-simplify]: Simplify (/ -2/15 1) into -2/15
7.733 * [taylor]: Taking taylor expansion of (/ -2/15 (pow x 5)) in x
7.733 * [taylor]: Taking taylor expansion of -2/15 in x
7.733 * [backup-simplify]: Simplify -2/15 into -2/15
7.733 * [taylor]: Taking taylor expansion of (pow x 5) 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 * [backup-simplify]: Simplify (* 1 1) into 1
7.735 * [backup-simplify]: Simplify (* 1 1) into 1
7.735 * [backup-simplify]: Simplify (/ -2/15 1) into -2/15
7.735 * [backup-simplify]: Simplify -2/15 into -2/15
7.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.738 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.738 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)))) into 0
7.738 * [backup-simplify]: Simplify 0 into 0
7.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.740 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.743 * [backup-simplify]: Simplify 0 into 0
7.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.747 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.747 * [backup-simplify]: Simplify 0 into 0
7.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.751 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.752 * [backup-simplify]: Simplify 0 into 0
7.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.755 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.755 * [backup-simplify]: Simplify 0 into 0
7.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.758 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/15 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.758 * [backup-simplify]: Simplify 0 into 0
7.758 * [backup-simplify]: Simplify (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)) into (* 2/15 (pow x 5))
7.758 * * * [progress]: simplifying candidates
7.758 * * * * [progress]: [ 1 / 101 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (exp x) (exp (* 1/3 (* x (* x x))))) (exp (* (pow x 5) 2/15)))))>
7.758 * * * * [progress]: [ 2 / 101 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (- x (* 1/3 (* x (* x x))))) (exp (* (pow x 5) 2/15)))))>
7.758 * * * * [progress]: [ 3 / 101 ] simplifiying candidate #<alt (λ (x y) (pow (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)) 1))>
7.758 * * * * [progress]: [ 4 / 101 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))))>
7.758 * * * * [progress]: [ 5 / 101 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))))>
7.759 * * * * [progress]: [ 6 / 101 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))) (cbrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))) (cbrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))))>
7.759 * * * * [progress]: [ 7 / 101 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))))>
7.759 * * * * [progress]: [ 8 / 101 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))) (sqrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))))>
7.759 * * * * [progress]: [ 9 / 101 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (- x (* 1/3 (* x (* x x)))) 3) (pow (* (pow x 5) 2/15) 3)) (+ (* (- x (* 1/3 (* x (* x x)))) (- x (* 1/3 (* x (* x x))))) (- (* (* (pow x 5) 2/15) (* (pow x 5) 2/15)) (* (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))))))>
7.759 * * * * [progress]: [ 10 / 101 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))))>
7.759 * * * * [progress]: [ 11 / 101 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (- x (* 1/3 (* x (* x x)))) (- x (* 1/3 (* x (* x x))))) (* (* (pow x 5) 2/15) (* (pow x 5) 2/15))) (- (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))))>
7.759 * * * * [progress]: [ 12 / 101 ] simplifiying candidate #<alt (λ (x y) (+ x (+ (- (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))))>
7.759 * * * * [progress]: [ 13 / 101 ] simplifiying candidate #<alt (λ (x y) (+ x (+ (- (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))))>
7.759 * * * * [progress]: [ 14 / 101 ] simplifiying candidate #<alt (λ (x y) (- x (- (* 1/3 (* x (* x x))) (* (pow x 5) 2/15))))>
7.759 * * * * [progress]: [ 15 / 101 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))))>
7.759 * * * * [progress]: [ 16 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (* (pow x 5) 2/15) (- x (* 1/3 (* x (* x x))))))>
7.759 * * * * [progress]: [ 17 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x (+ 1 (+ 1 1))))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 18 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x (+ 1 2)))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 19 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x (+ 1 (+ 1 1))))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 20 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x (+ 1 (* 2 1))))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 21 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow (* x (* x x)) 1))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 22 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow (* x (* x x)) 1))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 23 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow (* x (* x x)) 1))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 24 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (exp (+ (log x) (+ (log x) (log x)))))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 25 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (exp (+ (log x) (log (* x x)))))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 26 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (exp (log (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 27 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (log (exp (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 28 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x 3))) (* (pow x 5) 2/15)))>
7.759 * * * * [progress]: [ 29 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (cbrt (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 30 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (cbrt (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 31 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* (* (cbrt (* x (* x x))) (cbrt (* x (* x x)))) (cbrt (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 32 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (cbrt (* (* (* x (* x x)) (* x (* x x))) (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 33 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* (sqrt (* x (* x x))) (sqrt (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 34 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* 1 (* x (* x x))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 35 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* (* (sqrt x) x) (* (sqrt x) x)))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 36 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* (* x x) x))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 37 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* x x))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 38 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* (sqrt x) (* (sqrt x) (* x x))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 39 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* 1 (* x (* x x))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 40 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (posit16->real (real->posit16 (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 41 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* (* x x) x))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 42 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (pow (* 1/3 (* x (* x x))) 1)) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 43 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (pow (* 1/3 (* x (* x x))) 1)) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 44 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (pow (* 1/3 (* x (* x x))) 1)) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 45 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (pow (* 1/3 (* x (* x x))) 1)) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 46 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (exp (+ (log 1/3) (+ (log x) (+ (log x) (log x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 47 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (exp (+ (log 1/3) (+ (log x) (log (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 48 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (exp (+ (log 1/3) (log (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 49 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (exp (log (* 1/3 (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 50 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (log (exp (* 1/3 (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 51 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (cbrt (* (* (* 1/3 1/3) 1/3) (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 52 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (cbrt (* (* (* 1/3 1/3) 1/3) (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))))) (* (pow x 5) 2/15)))>
7.760 * * * * [progress]: [ 53 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (cbrt (* (* (* 1/3 1/3) 1/3) (* (* (* x (* x x)) (* x (* x x))) (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 54 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* (* (cbrt (* 1/3 (* x (* x x)))) (cbrt (* 1/3 (* x (* x x))))) (cbrt (* 1/3 (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 55 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (cbrt (* (* (* 1/3 (* x (* x x))) (* 1/3 (* x (* x x)))) (* 1/3 (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 56 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* (sqrt (* 1/3 (* x (* x x)))) (sqrt (* 1/3 (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 57 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1 (* 1/3 (* x (* x x))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 58 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* (* 1/3 x) (* x x))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 59 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* (* (cbrt 1/3) (cbrt 1/3)) (* (cbrt 1/3) (* x (* x x))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 60 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* (sqrt 1/3) (* (sqrt 1/3) (* x (* x x))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 61 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1 (* 1/3 (* x (* x x))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 62 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (posit16->real (real->posit16 (* 1/3 (* x (* x x)))))) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 63 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* (* x (* x x)) 1/3)) (* (pow x 5) 2/15)))>
7.761 * * * * [progress]: [ 64 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (pow (* (pow x 5) 2/15) 1)))>
7.761 * * * * [progress]: [ 65 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (exp (+ (* (log x) 5) (log 2/15)))))>
7.761 * * * * [progress]: [ 66 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (exp (+ (* (log x) 5) (log 2/15)))))>
7.761 * * * * [progress]: [ 67 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (exp (+ (log (pow x 5)) (log 2/15)))))>
7.761 * * * * [progress]: [ 68 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (exp (log (* (pow x 5) 2/15)))))>
7.761 * * * * [progress]: [ 69 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (log (exp (* (pow x 5) 2/15)))))>
7.761 * * * * [progress]: [ 70 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (cbrt (* (* (* (pow x 5) (pow x 5)) (pow x 5)) (* (* 2/15 2/15) 2/15)))))>
7.761 * * * * [progress]: [ 71 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (* (cbrt (* (pow x 5) 2/15)) (cbrt (* (pow x 5) 2/15))) (cbrt (* (pow x 5) 2/15)))))>
7.761 * * * * [progress]: [ 72 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (cbrt (* (* (* (pow x 5) 2/15) (* (pow x 5) 2/15)) (* (pow x 5) 2/15)))))>
7.761 * * * * [progress]: [ 73 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (sqrt (* (pow x 5) 2/15)) (sqrt (* (pow x 5) 2/15)))))>
7.761 * * * * [progress]: [ 74 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* 1 (* (pow x 5) 2/15))))>
7.761 * * * * [progress]: [ 75 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (* (pow (sqrt x) 5) (sqrt 2/15)) (* (pow (sqrt x) 5) (sqrt 2/15)))))>
7.761 * * * * [progress]: [ 76 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (* (sqrt (pow x 5)) (sqrt 2/15)) (* (sqrt (pow x 5)) (sqrt 2/15)))))>
7.761 * * * * [progress]: [ 77 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (* (pow x (/ 5 2)) (sqrt 2/15)) (* (pow x (/ 5 2)) (sqrt 2/15)))))>
7.761 * * * * [progress]: [ 78 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (* (pow x 5) (* (cbrt 2/15) (cbrt 2/15))) (cbrt 2/15))))>
7.762 * * * * [progress]: [ 79 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (* (pow x 5) (sqrt 2/15)) (sqrt 2/15))))>
7.762 * * * * [progress]: [ 80 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (* (pow x 5) 1) 2/15)))>
7.762 * * * * [progress]: [ 81 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow (* (cbrt x) (cbrt x)) 5) (* (pow (cbrt x) 5) 2/15))))>
7.762 * * * * [progress]: [ 82 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow (sqrt x) 5) (* (pow (sqrt x) 5) 2/15))))>
7.762 * * * * [progress]: [ 83 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow 1 5) (* (pow x 5) 2/15))))>
7.762 * * * * [progress]: [ 84 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (* (cbrt (pow x 5)) (cbrt (pow x 5))) (* (cbrt (pow x 5)) 2/15))))>
7.762 * * * * [progress]: [ 85 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (sqrt (pow x 5)) (* (sqrt (pow x 5)) 2/15))))>
7.762 * * * * [progress]: [ 86 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* 1 (* (pow x 5) 2/15))))>
7.762 * * * * [progress]: [ 87 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x (/ 5 2)) (* (pow x (/ 5 2)) 2/15))))>
7.762 * * * * [progress]: [ 88 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (posit16->real (real->posit16 (* (pow x 5) 2/15)))))>
7.762 * * * * [progress]: [ 89 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* 2/15 (pow x 5))))>
7.762 * * * * [progress]: [ 90 / 101 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
7.762 * * * * [progress]: [ 91 / 101 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
7.762 * * * * [progress]: [ 92 / 101 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
7.762 * * * * [progress]: [ 93 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x 3))) (* (pow x 5) 2/15)))>
7.762 * * * * [progress]: [ 94 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x 3))) (* (pow x 5) 2/15)))>
7.762 * * * * [progress]: [ 95 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x 3))) (* (pow x 5) 2/15)))>
7.762 * * * * [progress]: [ 96 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x 3))) (* (pow x 5) 2/15)))>
7.762 * * * * [progress]: [ 97 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x 3))) (* (pow x 5) 2/15)))>
7.762 * * * * [progress]: [ 98 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (pow x 3))) (* (pow x 5) 2/15)))>
7.762 * * * * [progress]: [ 99 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* 2/15 (pow x 5))))>
7.762 * * * * [progress]: [ 100 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* 2/15 (pow x 5))))>
7.762 * * * * [progress]: [ 101 / 101 ] simplifiying candidate #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* 2/15 (pow x 5))))>
7.763 * [simplify]: Simplifying:
  (* (/ (exp x) (exp (* 1/3 (* x (* x x))))) (exp (* (pow x 5) 2/15)))
  (* (exp (- x (* 1/3 (* x (* x x))))) (exp (* (pow x 5) 2/15)))
  (log (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))
  (exp (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))
  (* (cbrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))) (cbrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))))
  (cbrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))
  (* (* (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))
  (sqrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))
  (sqrt (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))
  (+ (pow (- x (* 1/3 (* x (* x x)))) 3) (pow (* (pow x 5) 2/15) 3))
  (+ (* (- x (* 1/3 (* x (* x x)))) (- x (* 1/3 (* x (* x x))))) (- (* (* (pow x 5) 2/15) (* (pow x 5) 2/15)) (* (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))))
  (- (* (- x (* 1/3 (* x (* x x)))) (- x (* 1/3 (* x (* x x))))) (* (* (pow x 5) 2/15) (* (pow x 5) 2/15)))
  (- (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))
  (+ (- (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))
  (+ (- (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15))
  (- (* 1/3 (* x (* x x))) (* (pow x 5) 2/15))
  (real->posit16 (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))
  (+ 1 (+ 1 1))
  (+ 1 2)
  (+ 1 (+ 1 1))
  (+ 1 (* 2 1))
  (* x (* x x))
  (* x (* x x))
  (+ (log x) (+ (log x) (log x)))
  (+ (log x) (log (* x x)))
  (log (* x (* x x)))
  (exp (* x (* x x)))
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* x (* x x))) (cbrt (* x (* x x))))
  (cbrt (* x (* x x)))
  (* (* (* x (* x x)) (* x (* x x))) (* x (* x x)))
  (sqrt (* x (* x x)))
  (sqrt (* x (* x x)))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* x x)
  (* (cbrt x) (* x x))
  (* (sqrt x) (* x x))
  (* x (* x x))
  (real->posit16 (* x (* x x)))
  (* 1/3 (* x (* x x)))
  (* 1/3 (* x (* x x)))
  (* 1/3 (* x (* x x)))
  (+ (log 1/3) (+ (log x) (+ (log x) (log x))))
  (+ (log 1/3) (+ (log x) (log (* x x))))
  (+ (log 1/3) (log (* x (* x x))))
  (log (* 1/3 (* x (* x x))))
  (exp (* 1/3 (* x (* x x))))
  (* (* (* 1/3 1/3) 1/3) (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))))
  (* (* (* 1/3 1/3) 1/3) (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x))))
  (* (* (* 1/3 1/3) 1/3) (* (* (* x (* x x)) (* x (* x x))) (* x (* x x))))
  (* (cbrt (* 1/3 (* x (* x x)))) (cbrt (* 1/3 (* x (* x x)))))
  (cbrt (* 1/3 (* x (* x x))))
  (* (* (* 1/3 (* x (* x x))) (* 1/3 (* x (* x x)))) (* 1/3 (* x (* x x))))
  (sqrt (* 1/3 (* x (* x x))))
  (sqrt (* 1/3 (* x (* x x))))
  (* 1/3 x)
  (* (cbrt 1/3) (* x (* x x)))
  (* (sqrt 1/3) (* x (* x x)))
  (* 1/3 (* x (* x x)))
  (real->posit16 (* 1/3 (* x (* x x))))
  (+ (* (log x) 5) (log 2/15))
  (+ (* (log x) 5) (log 2/15))
  (+ (log (pow x 5)) (log 2/15))
  (log (* (pow x 5) 2/15))
  (exp (* (pow x 5) 2/15))
  (* (* (* (pow x 5) (pow x 5)) (pow x 5)) (* (* 2/15 2/15) 2/15))
  (* (cbrt (* (pow x 5) 2/15)) (cbrt (* (pow x 5) 2/15)))
  (cbrt (* (pow x 5) 2/15))
  (* (* (* (pow x 5) 2/15) (* (pow x 5) 2/15)) (* (pow x 5) 2/15))
  (sqrt (* (pow x 5) 2/15))
  (sqrt (* (pow x 5) 2/15))
  (* (pow (sqrt x) 5) (sqrt 2/15))
  (* (pow (sqrt x) 5) (sqrt 2/15))
  (* (sqrt (pow x 5)) (sqrt 2/15))
  (* (sqrt (pow x 5)) (sqrt 2/15))
  (* (pow x (/ 5 2)) (sqrt 2/15))
  (* (pow x (/ 5 2)) (sqrt 2/15))
  (* (pow x 5) (* (cbrt 2/15) (cbrt 2/15)))
  (* (pow x 5) (sqrt 2/15))
  (* (pow x 5) 1)
  (* (pow (cbrt x) 5) 2/15)
  (* (pow (sqrt x) 5) 2/15)
  (* (pow x 5) 2/15)
  (* (cbrt (pow x 5)) 2/15)
  (* (sqrt (pow x 5)) 2/15)
  (* (pow x 5) 2/15)
  (* (pow x (/ 5 2)) 2/15)
  (real->posit16 (* (pow x 5) 2/15))
  (- (+ 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)))
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 1/3 (pow x 3))
  (* 2/15 (pow x 5))
  (* 2/15 (pow x 5))
  (* 2/15 (pow x 5))
7.764 * * [simplify]: iteration 1: (133 enodes)
7.824 * * [simplify]: iteration 2: (539 enodes)
7.969 * * [simplify]: iteration 3: (1297 enodes)
8.703 * * [simplify]: Extracting #0: cost 57 inf + 0
8.705 * * [simplify]: Extracting #1: cost 438 inf + 1
8.713 * * [simplify]: Extracting #2: cost 1117 inf + 11450
8.744 * * [simplify]: Extracting #3: cost 878 inf + 141553
8.812 * * [simplify]: Extracting #4: cost 299 inf + 394076
8.933 * * [simplify]: Extracting #5: cost 69 inf + 515278
9.049 * * [simplify]: Extracting #6: cost 1 inf + 555367
9.138 * * [simplify]: Extracting #7: cost 0 inf + 555991
9.232 * [simplify]: Simplified to:
  (exp (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (exp (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (log (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (exp (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (* (cbrt (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5)))) (cbrt (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5)))))
  (cbrt (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (* (* (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))) (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5)))) (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (sqrt (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (sqrt (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (+ (* (- x (* (* (* x x) x) 1/3)) (* (- x (* (* (* x x) x) 1/3)) (- x (* (* (* x x) x) 1/3)))) (* (* (* 2/15 (pow x 5)) (* 2/15 (pow x 5))) (* 2/15 (pow x 5))))
  (+ (* (* 2/15 (pow x 5)) (- (* 2/15 (pow x 5)) (- x (* (* (* x x) x) 1/3)))) (* (- x (* (* (* x x) x) 1/3)) (- x (* (* (* x x) x) 1/3))))
  (- (* (- x (* (* (* x x) x) 1/3)) (- x (* (* (* x x) x) 1/3))) (* (* 2/15 (pow x 5)) (* 2/15 (pow x 5))))
  (- x (+ (* 2/15 (pow x 5)) (* (* (* x x) x) 1/3)))
  (- (* 2/15 (pow x 5)) (* (* (* x x) x) 1/3))
  (- (* 2/15 (pow x 5)) (* (* (* x x) x) 1/3))
  (- (* (* (* x x) x) 1/3) (* 2/15 (pow x 5)))
  (real->posit16 (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5))))
  (+ (+ 1 1) 1)
  (+ 1 2)
  (+ (+ 1 1) 1)
  (+ 1 2)
  (* (* x x) x)
  (* (* x x) x)
  (* 3 (log x))
  (* 3 (log x))
  (* 3 (log x))
  (exp (* (* x x) x))
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* x x)
  x
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (sqrt (* (* x x) x))
  (sqrt (* (* x x) x))
  (* x (sqrt x))
  (* x (sqrt x))
  (* x x)
  (* x (* (cbrt x) x))
  (* x (* x (sqrt x)))
  (* (* x x) x)
  (real->posit16 (* (* x x) x))
  (* (* (* x x) x) 1/3)
  (* (* (* x x) x) 1/3)
  (* (* (* x x) x) 1/3)
  (log (* (* (* x x) x) 1/3))
  (log (* (* (* x x) x) 1/3))
  (log (* (* (* x x) x) 1/3))
  (log (* (* (* x x) x) 1/3))
  (exp (* (* (* 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))
  (* (cbrt (* (* (* x x) x) 1/3)) (cbrt (* (* (* x x) x) 1/3)))
  (cbrt (* (* (* x x) x) 1/3))
  (* (* (* (* (* x x) x) 1/3) (* (* (* x x) x) 1/3)) (* (* (* x x) x) 1/3))
  (sqrt (* (* (* x x) x) 1/3))
  (sqrt (* (* (* x x) x) 1/3))
  (* x 1/3)
  (* (cbrt 1/3) (* (* x x) x))
  (* (* (sqrt 1/3) (* x x)) x)
  (* (* (* x x) x) 1/3)
  (real->posit16 (* (* (* x x) x) 1/3))
  (+ (log 2/15) (* (log x) 5))
  (+ (log 2/15) (* (log x) 5))
  (+ (log 2/15) (* (log x) 5))
  (+ (log 2/15) (* (log x) 5))
  (exp (* 2/15 (pow x 5)))
  (* (* (* 2/15 (pow x 5)) (* 2/15 (pow x 5))) (* 2/15 (pow x 5)))
  (* (cbrt (* 2/15 (pow x 5))) (cbrt (* 2/15 (pow x 5))))
  (cbrt (* 2/15 (pow x 5)))
  (* (* (* 2/15 (pow x 5)) (* 2/15 (pow x 5))) (* 2/15 (pow x 5)))
  (sqrt (* 2/15 (pow x 5)))
  (sqrt (* 2/15 (pow x 5)))
  (* (pow (sqrt x) 5) (sqrt 2/15))
  (* (pow (sqrt x) 5) (sqrt 2/15))
  (* (sqrt 2/15) (sqrt (pow x 5)))
  (* (sqrt 2/15) (sqrt (pow x 5)))
  (* (sqrt 2/15) (pow x (/ 5 2)))
  (* (sqrt 2/15) (pow x (/ 5 2)))
  (* (pow x 5) (* (cbrt 2/15) (cbrt 2/15)))
  (* (sqrt 2/15) (pow x 5))
  (pow x 5)
  (* 2/15 (pow (cbrt x) 5))
  (* 2/15 (pow (sqrt x) 5))
  (* 2/15 (pow x 5))
  (* (cbrt (pow x 5)) 2/15)
  (* (sqrt (pow x 5)) 2/15)
  (* 2/15 (pow x 5))
  (* 2/15 (pow x (/ 5 2)))
  (real->posit16 (* 2/15 (pow x 5)))
  (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5)))
  (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5)))
  (+ (- x (* (* (* x x) x) 1/3)) (* 2/15 (pow x 5)))
  (* (* x x) x)
  (* (* x x) x)
  (* (* x x) x)
  (* (* (* x x) x) 1/3)
  (* (* (* x x) x) 1/3)
  (* (* (* x x) x) 1/3)
  (* 2/15 (pow x 5))
  (* 2/15 (pow x 5))
  (* 2/15 (pow x 5))
9.237 * * * [progress]: adding candidates to table
10.385 * [progress]: [Phase 3 of 3] Extracting.
10.385 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))>)
10.385 * * * [regime-changes]: Trying 3 branch expressions: (x (* -2 x) (exp (* -2 x)))
10.385 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))>)
10.441 * * * * [regimes]: Trying to branch on (* -2 x) from (#<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))>)
10.505 * * * * [regimes]: Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))>)
10.554 * * * [regime]: Found split indices: #<option (#s(si 0 73) #s(si 1 195) #s(si 0 255))>
10.555 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))>)
10.728 * [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 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)))>)
10.729 * [simplify]: Simplifying:
  (if (<= x -0.007072373127510205) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (if (<= x 0.006564839170329155) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
10.730 * * [simplify]: iteration 1: (25 enodes)
10.732 * * [simplify]: iteration 2: (36 enodes)
10.734 * * [simplify]: Extracting #0: cost 1 inf + 0
10.734 * * [simplify]: Extracting #1: cost 6 inf + 0
10.734 * * [simplify]: Extracting #2: cost 14 inf + 0
10.734 * * [simplify]: Extracting #3: cost 17 inf + 3
10.734 * * [simplify]: Extracting #4: cost 17 inf + 73
10.734 * * [simplify]: Extracting #5: cost 16 inf + 142
10.735 * * [simplify]: Extracting #6: cost 11 inf + 983
10.735 * * [simplify]: Extracting #7: cost 7 inf + 1441
10.735 * * [simplify]: Extracting #8: cost 3 inf + 2354
10.736 * * [simplify]: Extracting #9: cost 1 inf + 3592
10.737 * * [simplify]: Extracting #10: cost 0 inf + 4355
10.738 * [simplify]: Simplified to:
  (if (<= x -0.007072373127510205) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (if (<= x 0.006564839170329155) (+ (- x (* 1/3 (* x (* x x)))) (* (pow x 5) 2/15)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
14.172 * [regime-testing]: Baseline error score: 29.676781988661137
14.176 * [regime-testing]: Oracle error score: 0.010483126109746594
14.184 * [regime-testing]: End program error score: 0.010586192547478378