0.408 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.059 * * * [progress]: [2/2] Setting up program.
0.063 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
0.065 * * [simplify]: iteration 0: 5 enodes
0.069 * * [simplify]: iteration 1: 15 enodes
0.072 * * [simplify]: iteration 2: 40 enodes
0.109 * * [simplify]: iteration 3: 130 enodes
0.143 * * [simplify]: iteration 4: 386 enodes
0.287 * * [simplify]: iteration 5: 1067 enodes
0.675 * * [simplify]: iteration 6: 1922 enodes
1.193 * * [simplify]: iteration 7: 2448 enodes
1.658 * * [simplify]: iteration complete: 5000 enodes
1.658 * * [simplify]: Extracting #0: cost 1 inf + 0
1.659 * * [simplify]: Extracting #1: cost 341 inf + 0
1.662 * * [simplify]: Extracting #2: cost 1017 inf + 2274
1.683 * * [simplify]: Extracting #3: cost 171 inf + 112532
1.715 * * [simplify]: Extracting #4: cost 1 inf + 140713
1.752 * * [simplify]: Extracting #5: cost 0 inf + 140899
1.785 * [simplify]: Simplified to:
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
1.787 * * [progress]: iteration 1 / 4
1.787 * * * [progress]: picking best candidate
1.790 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
1.790 * * * [progress]: localizing error
1.802 * * * [progress]: generating rewritten candidates
1.803 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.819 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.847 * * * [progress]: generating series expansions
1.848 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.852 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (* 2.0 x) (pow x 2))
1.852 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
1.853 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
1.853 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.853 * [taylor]: Taking taylor expansion of 2.0 in x
1.853 * [backup-simplify]: Simplify 2.0 into 2.0
1.853 * [taylor]: Taking taylor expansion of x in x
1.853 * [backup-simplify]: Simplify 0 into 0
1.853 * [backup-simplify]: Simplify 1 into 1
1.853 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.853 * [taylor]: Taking taylor expansion of x in x
1.853 * [backup-simplify]: Simplify 0 into 0
1.853 * [backup-simplify]: Simplify 1 into 1
1.854 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
1.854 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.854 * [taylor]: Taking taylor expansion of 2.0 in x
1.854 * [backup-simplify]: Simplify 2.0 into 2.0
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
1.854 * [taylor]: Taking taylor expansion of (pow x 2) in x
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 0) into 0
1.855 * [backup-simplify]: Simplify (+ 0 0) into 0
1.855 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.856 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.856 * [backup-simplify]: Simplify 2.0 into 2.0
1.857 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.857 * [backup-simplify]: Simplify (* 1 1) into 1
1.858 * [backup-simplify]: Simplify (+ 0 1) into 1
1.858 * [backup-simplify]: Simplify 1 into 1
1.858 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.859 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.859 * [backup-simplify]: Simplify (+ 0 0) into 0
1.859 * [backup-simplify]: Simplify 0 into 0
1.860 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.860 * [backup-simplify]: Simplify (+ 0 0) into 0
1.860 * [backup-simplify]: Simplify 0 into 0
1.861 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.862 * [backup-simplify]: Simplify (+ 0 0) into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.864 * [backup-simplify]: Simplify (+ 0 0) into 0
1.864 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.866 * [backup-simplify]: Simplify (+ 0 0) into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.873 * [backup-simplify]: Simplify (+ 0 0) into 0
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
1.873 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.873 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.873 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.873 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.873 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.873 * [taylor]: Taking taylor expansion of x in x
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify 1 into 1
1.874 * [backup-simplify]: Simplify (* 1 1) into 1
1.874 * [backup-simplify]: Simplify (/ 1 1) into 1
1.874 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.874 * [taylor]: Taking taylor expansion of 2.0 in x
1.874 * [backup-simplify]: Simplify 2.0 into 2.0
1.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.874 * [taylor]: Taking taylor expansion of x in x
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify 1 into 1
1.874 * [backup-simplify]: Simplify (/ 1 1) into 1
1.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.874 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.874 * [taylor]: Taking taylor expansion of x in x
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify 1 into 1
1.875 * [backup-simplify]: Simplify (* 1 1) into 1
1.875 * [backup-simplify]: Simplify (/ 1 1) into 1
1.875 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.875 * [taylor]: Taking taylor expansion of 2.0 in x
1.875 * [backup-simplify]: Simplify 2.0 into 2.0
1.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.875 * [taylor]: Taking taylor expansion of x in x
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 1 into 1
1.875 * [backup-simplify]: Simplify (/ 1 1) into 1
1.876 * [backup-simplify]: Simplify (+ 1 0) into 1
1.876 * [backup-simplify]: Simplify 1 into 1
1.876 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.877 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.877 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.877 * [backup-simplify]: Simplify 2.0 into 2.0
1.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.879 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.879 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.881 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.882 * [backup-simplify]: Simplify (+ 0 0) into 0
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.884 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.884 * [backup-simplify]: Simplify (+ 0 0) into 0
1.884 * [backup-simplify]: Simplify 0 into 0
1.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.887 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.887 * [backup-simplify]: Simplify (+ 0 0) into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.890 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.890 * [backup-simplify]: Simplify (+ 0 0) into 0
1.890 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.893 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.893 * [backup-simplify]: Simplify (+ 0 0) into 0
1.893 * [backup-simplify]: Simplify 0 into 0
1.893 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
1.893 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.893 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.893 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.894 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.894 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.894 * [backup-simplify]: Simplify 0 into 0
1.894 * [backup-simplify]: Simplify 1 into 1
1.894 * [backup-simplify]: Simplify (* 1 1) into 1
1.894 * [backup-simplify]: Simplify (/ 1 1) into 1
1.894 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.894 * [taylor]: Taking taylor expansion of 2.0 in x
1.894 * [backup-simplify]: Simplify 2.0 into 2.0
1.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.894 * [backup-simplify]: Simplify 0 into 0
1.894 * [backup-simplify]: Simplify 1 into 1
1.894 * [backup-simplify]: Simplify (/ 1 1) into 1
1.894 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.894 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.894 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.894 * [backup-simplify]: Simplify 0 into 0
1.894 * [backup-simplify]: Simplify 1 into 1
1.895 * [backup-simplify]: Simplify (* 1 1) into 1
1.895 * [backup-simplify]: Simplify (/ 1 1) into 1
1.895 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.895 * [taylor]: Taking taylor expansion of 2.0 in x
1.895 * [backup-simplify]: Simplify 2.0 into 2.0
1.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.895 * [taylor]: Taking taylor expansion of x in x
1.895 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify 1 into 1
1.895 * [backup-simplify]: Simplify (/ 1 1) into 1
1.896 * [backup-simplify]: Simplify (+ 1 0) into 1
1.896 * [backup-simplify]: Simplify 1 into 1
1.896 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.897 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.897 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.897 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
1.898 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.900 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.900 * [backup-simplify]: Simplify (- 0) into 0
1.900 * [backup-simplify]: Simplify (+ 0 0) into 0
1.900 * [backup-simplify]: Simplify 0 into 0
1.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.902 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.902 * [backup-simplify]: Simplify (- 0) into 0
1.903 * [backup-simplify]: Simplify (+ 0 0) into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.905 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.905 * [backup-simplify]: Simplify (- 0) into 0
1.906 * [backup-simplify]: Simplify (+ 0 0) into 0
1.906 * [backup-simplify]: Simplify 0 into 0
1.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.908 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.908 * [backup-simplify]: Simplify (- 0) into 0
1.908 * [backup-simplify]: Simplify (+ 0 0) into 0
1.908 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.911 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.911 * [backup-simplify]: Simplify (- 0) into 0
1.912 * [backup-simplify]: Simplify (+ 0 0) into 0
1.912 * [backup-simplify]: Simplify 0 into 0
1.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.915 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.915 * [backup-simplify]: Simplify (- 0) into 0
1.915 * [backup-simplify]: Simplify (+ 0 0) into 0
1.915 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
1.916 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.916 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2)
1.916 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
1.916 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.916 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.916 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify 1 into 1
1.916 * [taylor]: Taking taylor expansion of 1.0 in x
1.916 * [backup-simplify]: Simplify 1.0 into 1.0
1.917 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.917 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.917 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.917 * [taylor]: Taking taylor expansion of x in x
1.917 * [backup-simplify]: Simplify 0 into 0
1.917 * [backup-simplify]: Simplify 1 into 1
1.917 * [taylor]: Taking taylor expansion of 1.0 in x
1.917 * [backup-simplify]: Simplify 1.0 into 1.0
1.917 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.917 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
1.917 * [backup-simplify]: Simplify 1.0 into 1.0
1.918 * [backup-simplify]: Simplify (+ 1 0) into 1
1.918 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
1.919 * [backup-simplify]: Simplify 2.0 into 2.0
1.919 * [backup-simplify]: Simplify (+ 0 0) into 0
1.919 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1
1.919 * [backup-simplify]: Simplify 1 into 1
1.920 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.920 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ (/ 1 x) 1.0) 2)
1.920 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in (x) around 0
1.920 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
1.920 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify 1 into 1
1.920 * [backup-simplify]: Simplify (/ 1 1) into 1
1.920 * [taylor]: Taking taylor expansion of 1.0 in x
1.920 * [backup-simplify]: Simplify 1.0 into 1.0
1.920 * [backup-simplify]: Simplify (+ 1 0) into 1
1.920 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
1.920 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify 1 into 1
1.921 * [backup-simplify]: Simplify (/ 1 1) into 1
1.921 * [taylor]: Taking taylor expansion of 1.0 in x
1.921 * [backup-simplify]: Simplify 1.0 into 1.0
1.921 * [backup-simplify]: Simplify (+ 1 0) into 1
1.921 * [backup-simplify]: Simplify (* 1 1) into 1
1.921 * [backup-simplify]: Simplify 1 into 1
1.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.922 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.923 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
1.923 * [backup-simplify]: Simplify 2.0 into 2.0
1.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.923 * [backup-simplify]: Simplify (+ 0 0) into 0
1.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
1.925 * [backup-simplify]: Simplify 1.0 into 1.0
1.925 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.925 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2)
1.925 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
1.925 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.925 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.925 * [taylor]: Taking taylor expansion of 1.0 in x
1.925 * [backup-simplify]: Simplify 1.0 into 1.0
1.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.925 * [taylor]: Taking taylor expansion of x in x
1.925 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify 1 into 1
1.926 * [backup-simplify]: Simplify (/ 1 1) into 1
1.926 * [backup-simplify]: Simplify (- 1) into -1
1.926 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.926 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.926 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.926 * [taylor]: Taking taylor expansion of 1.0 in x
1.926 * [backup-simplify]: Simplify 1.0 into 1.0
1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.926 * [taylor]: Taking taylor expansion of x in x
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify 1 into 1
1.927 * [backup-simplify]: Simplify (/ 1 1) into 1
1.927 * [backup-simplify]: Simplify (- 1) into -1
1.927 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.927 * [backup-simplify]: Simplify (* -1 -1) into 1
1.927 * [backup-simplify]: Simplify 1 into 1
1.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.928 * [backup-simplify]: Simplify (- 0) into 0
1.928 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.929 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0)
1.929 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.930 * [backup-simplify]: Simplify (- 0) into 0
1.930 * [backup-simplify]: Simplify (+ 0 0) into 0
1.932 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0
1.932 * [backup-simplify]: Simplify 1.0 into 1.0
1.932 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.932 * * * [progress]: simplifying candidates
1.934 * [simplify]: Simplifying:
  (fma (+ x 1.0) (+ x 1.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (+ x 1.0) (+ x 1.0) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (+ x 1.0) (+ x 1.0) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (expm1 (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (log1p (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- 1.0)
  (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3))
  (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (- 1.0)
  (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0))
  (+ (* (+ x 1.0) (+ x 1.0)) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* (+ x 1.0) 1.0) 1.0)
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- 1.0)
  (expm1 (* (+ x 1.0) (+ x 1.0)))
  (log1p (* (+ x 1.0) (+ x 1.0)))
  (+ 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (+ x 1.0)) (log (+ x 1.0)))
  (log (* (+ x 1.0) (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 2 1)
  (* (+ x 1.0) x)
  (* (+ x 1.0) 1.0)
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (+ x 1.0) (sqrt (+ x 1.0)))
  (* (+ x 1.0) 1)
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.935 * * [simplify]: iteration 0: 106 enodes
1.967 * * [simplify]: iteration 1: 341 enodes
2.169 * * [simplify]: iteration 2: 2187 enodes
3.497 * * [simplify]: iteration complete: 5000 enodes
3.498 * * [simplify]: Extracting #0: cost 47 inf + 0
3.500 * * [simplify]: Extracting #1: cost 884 inf + 2
3.505 * * [simplify]: Extracting #2: cost 1441 inf + 6281
3.518 * * [simplify]: Extracting #3: cost 1074 inf + 60787
3.551 * * [simplify]: Extracting #4: cost 276 inf + 178838
3.601 * * [simplify]: Extracting #5: cost 23 inf + 220545
3.647 * * [simplify]: Extracting #6: cost 0 inf + 225414
3.694 * [simplify]: Simplified to:
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma -1 1.0 1.0)
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma -1 1.0 1.0)
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma -1 1.0 1.0)
  (expm1 (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (log1p (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- 1.0)
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (log (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)) (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)))
  (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (* (- (* (+ 1.0 x) (+ 1.0 x)) 1.0) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x)))) (* (* 1.0 1.0) 1.0))
  (fma 1.0 (+ 1.0 (* (+ 1.0 x) (+ 1.0 x))) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (- 1.0)
  (* (+ (* (+ 1.0 x) (+ 1.0 x)) 1.0) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (fma (+ 1.0 x) (+ 1.0 x) 1.0)
  (+ x (+ (sqrt 1.0) 1.0))
  (+ (- 1.0 (sqrt 1.0)) x)
  (- (* (+ 1.0 x) 1.0) 1.0)
  (- (* (+ 1.0 x) 1.0) 1.0)
  (- 1.0)
  (expm1 (* (+ 1.0 x) (+ 1.0 x)))
  (log1p (* (+ 1.0 x) (+ 1.0 x)))
  2
  (* (+ 1.0 x) (+ 1.0 x))
  2
  (log (* (+ 1.0 x) (+ 1.0 x)))
  (log (* (+ 1.0 x) (+ 1.0 x)))
  (exp (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (* (cbrt (* (+ 1.0 x) (+ 1.0 x))) (cbrt (* (+ 1.0 x) (+ 1.0 x))))
  (cbrt (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (fabs (+ 1.0 x))
  (fabs (+ 1.0 x))
  (* (fma (* x x) x (* (* 1.0 1.0) 1.0)) (fma (* x x) x (* (* 1.0 1.0) 1.0)))
  (* (fma (- 1.0 x) 1.0 (* x x)) (fma (- 1.0 x) 1.0 (* x x)))
  (* (- (* x x) (* 1.0 1.0)) (fma (* x x) x (* (* 1.0 1.0) 1.0)))
  (* (- x 1.0) (fma (- 1.0 x) 1.0 (* x x)))
  (* (- (* x x) (* 1.0 1.0)) (fma (* x x) x (* (* 1.0 1.0) 1.0)))
  (* (- x 1.0) (fma (- 1.0 x) 1.0 (* x x)))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (+ 1.0 x)
  (+ 1.0 x)
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  (+ 1.0 x)
  (+ 1.0 x)
  2
  (* x (+ 1.0 x))
  (* (+ 1.0 x) 1.0)
  (* x (+ x 1.0))
  (* (+ 1.0 x) 1.0)
  (* (cbrt (+ 1.0 x)) (* (cbrt (+ 1.0 x)) (+ 1.0 x)))
  (* (+ 1.0 x) (sqrt (+ 1.0 x)))
  (+ 1.0 x)
  (+ 1.0 x)
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (+ 1.0 x) (sqrt (+ 1.0 x)))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (fma (* x x) x (* (* 1.0 1.0) 1.0)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (* (fma (* x x) x (* (* 1.0 1.0) 1.0)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (fma x (+ x 2.0) 1.0)
  (fma x (+ x 2.0) 1.0)
  (fma x (+ x 2.0) 1.0)
3.697 * * * [progress]: adding candidates to table
3.849 * * [progress]: iteration 2 / 4
3.850 * * * [progress]: picking best candidate
3.852 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ x 2.0)))>
3.852 * * * [progress]: localizing error
3.857 * * * [progress]: generating rewritten candidates
3.857 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.872 * * * [progress]: generating series expansions
3.872 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.872 * [backup-simplify]: Simplify (* x (+ x 2.0)) into (* x (+ x 2.0))
3.872 * [approximate]: Taking taylor expansion of (* x (+ x 2.0)) in (x) around 0
3.872 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x
3.872 * [taylor]: Taking taylor expansion of x in x
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify 1 into 1
3.872 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
3.872 * [taylor]: Taking taylor expansion of x in x
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify 1 into 1
3.872 * [taylor]: Taking taylor expansion of 2.0 in x
3.872 * [backup-simplify]: Simplify 2.0 into 2.0
3.872 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x
3.872 * [taylor]: Taking taylor expansion of x in x
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify 1 into 1
3.872 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
3.872 * [taylor]: Taking taylor expansion of x in x
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify 1 into 1
3.872 * [taylor]: Taking taylor expansion of 2.0 in x
3.872 * [backup-simplify]: Simplify 2.0 into 2.0
3.873 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.873 * [backup-simplify]: Simplify (* 0 2.0) into 0
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify (+ 1 0) into 1
3.874 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0
3.874 * [backup-simplify]: Simplify 2.0 into 2.0
3.874 * [backup-simplify]: Simplify (+ 0 0) into 0
3.875 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2.0))) into 1
3.875 * [backup-simplify]: Simplify 1 into 1
3.875 * [backup-simplify]: Simplify (+ 0 0) into 0
3.876 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2.0)))) into 0
3.876 * [backup-simplify]: Simplify 0 into 0
3.876 * [backup-simplify]: Simplify (+ 0 0) into 0
3.877 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))) into 0
3.877 * [backup-simplify]: Simplify 0 into 0
3.877 * [backup-simplify]: Simplify (+ 0 0) into 0
3.878 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))) into 0
3.878 * [backup-simplify]: Simplify 0 into 0
3.878 * [backup-simplify]: Simplify (+ 0 0) into 0
3.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))) into 0
3.881 * [backup-simplify]: Simplify 0 into 0
3.881 * [backup-simplify]: Simplify (+ 0 0) into 0
3.882 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))))) into 0
3.882 * [backup-simplify]: Simplify 0 into 0
3.883 * [backup-simplify]: Simplify (+ 0 0) into 0
3.884 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))))) into 0
3.884 * [backup-simplify]: Simplify 0 into 0
3.884 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
3.884 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) 2.0)) into (/ (+ (/ 1 x) 2.0) x)
3.884 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
3.884 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
3.884 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
3.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.884 * [taylor]: Taking taylor expansion of x in x
3.884 * [backup-simplify]: Simplify 0 into 0
3.884 * [backup-simplify]: Simplify 1 into 1
3.885 * [backup-simplify]: Simplify (/ 1 1) into 1
3.885 * [taylor]: Taking taylor expansion of 2.0 in x
3.885 * [backup-simplify]: Simplify 2.0 into 2.0
3.885 * [taylor]: Taking taylor expansion of x in x
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify 1 into 1
3.885 * [backup-simplify]: Simplify (+ 1 0) into 1
3.885 * [backup-simplify]: Simplify (/ 1 1) into 1
3.885 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
3.885 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
3.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.885 * [taylor]: Taking taylor expansion of x in x
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify 1 into 1
3.886 * [backup-simplify]: Simplify (/ 1 1) into 1
3.886 * [taylor]: Taking taylor expansion of 2.0 in x
3.886 * [backup-simplify]: Simplify 2.0 into 2.0
3.886 * [taylor]: Taking taylor expansion of x in x
3.886 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify 1 into 1
3.886 * [backup-simplify]: Simplify (+ 1 0) into 1
3.886 * [backup-simplify]: Simplify (/ 1 1) into 1
3.886 * [backup-simplify]: Simplify 1 into 1
3.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.887 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.888 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0
3.888 * [backup-simplify]: Simplify 2.0 into 2.0
3.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.889 * [backup-simplify]: Simplify (+ 0 0) into 0
3.889 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
3.889 * [backup-simplify]: Simplify 0 into 0
3.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.890 * [backup-simplify]: Simplify (+ 0 0) into 0
3.891 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.891 * [backup-simplify]: Simplify 0 into 0
3.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.891 * [backup-simplify]: Simplify (+ 0 0) into 0
3.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.892 * [backup-simplify]: Simplify 0 into 0
3.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.893 * [backup-simplify]: Simplify (+ 0 0) into 0
3.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.893 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.894 * [backup-simplify]: Simplify (+ 0 0) into 0
3.895 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.895 * [backup-simplify]: Simplify (+ 0 0) into 0
3.896 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
3.896 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) 2.0)) into (* -1 (/ (- 2.0 (/ 1 x)) x))
3.896 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
3.897 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
3.897 * [taylor]: Taking taylor expansion of -1 in x
3.897 * [backup-simplify]: Simplify -1 into -1
3.897 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
3.897 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
3.897 * [taylor]: Taking taylor expansion of 2.0 in x
3.897 * [backup-simplify]: Simplify 2.0 into 2.0
3.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.897 * [taylor]: Taking taylor expansion of x in x
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [backup-simplify]: Simplify (/ 1 1) into 1
3.897 * [taylor]: Taking taylor expansion of x in x
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [backup-simplify]: Simplify (- 1) into -1
3.897 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.898 * [backup-simplify]: Simplify (/ -1 1) into -1
3.898 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
3.898 * [taylor]: Taking taylor expansion of -1 in x
3.898 * [backup-simplify]: Simplify -1 into -1
3.898 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
3.898 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
3.898 * [taylor]: Taking taylor expansion of 2.0 in x
3.898 * [backup-simplify]: Simplify 2.0 into 2.0
3.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.898 * [taylor]: Taking taylor expansion of x in x
3.898 * [backup-simplify]: Simplify 0 into 0
3.898 * [backup-simplify]: Simplify 1 into 1
3.898 * [backup-simplify]: Simplify (/ 1 1) into 1
3.898 * [taylor]: Taking taylor expansion of x in x
3.898 * [backup-simplify]: Simplify 0 into 0
3.898 * [backup-simplify]: Simplify 1 into 1
3.898 * [backup-simplify]: Simplify (- 1) into -1
3.899 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.899 * [backup-simplify]: Simplify (/ -1 1) into -1
3.899 * [backup-simplify]: Simplify (* -1 -1) into 1
3.899 * [backup-simplify]: Simplify 1 into 1
3.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.900 * [backup-simplify]: Simplify (- 0) into 0
3.900 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.901 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0
3.902 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0)
3.902 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.903 * [backup-simplify]: Simplify (- 0) into 0
3.903 * [backup-simplify]: Simplify (+ 0 0) into 0
3.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
3.904 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0
3.904 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.905 * [backup-simplify]: Simplify (- 0) into 0
3.905 * [backup-simplify]: Simplify (+ 0 0) into 0
3.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.907 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0
3.907 * [backup-simplify]: Simplify 0 into 0
3.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.907 * [backup-simplify]: Simplify (- 0) into 0
3.908 * [backup-simplify]: Simplify (+ 0 0) into 0
3.908 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.909 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0
3.909 * [backup-simplify]: Simplify 0 into 0
3.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.910 * [backup-simplify]: Simplify (- 0) into 0
3.910 * [backup-simplify]: Simplify (+ 0 0) into 0
3.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.912 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0
3.912 * [backup-simplify]: Simplify 0 into 0
3.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.912 * [backup-simplify]: Simplify (- 0) into 0
3.913 * [backup-simplify]: Simplify (+ 0 0) into 0
3.913 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.914 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0
3.914 * [backup-simplify]: Simplify 0 into 0
3.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.915 * [backup-simplify]: Simplify (- 0) into 0
3.915 * [backup-simplify]: Simplify (+ 0 0) into 0
3.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.917 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0
3.917 * [backup-simplify]: Simplify 0 into 0
3.917 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
3.917 * * * [progress]: simplifying candidates
3.918 * [simplify]: Simplifying:
  (expm1 (* x (+ x 2.0)))
  (log1p (* x (+ x 2.0)))
  (* x (+ x 2.0))
  (+ (log x) (log (+ x 2.0)))
  (log (* x (+ x 2.0)))
  (exp (* x (+ x 2.0)))
  (* (* (* x x) x) (* (* (+ x 2.0) (+ x 2.0)) (+ x 2.0)))
  (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
  (cbrt (* x (+ x 2.0)))
  (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* x x)
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0))))
  (* x (sqrt (+ x 2.0)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x 2.0))
  (* (sqrt x) (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ (pow x 3) (pow 2.0 3)))
  (* x (- (* x x) (* 2.0 2.0)))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
3.918 * * [simplify]: iteration 0: 46 enodes
3.929 * * [simplify]: iteration 1: 143 enodes
3.994 * * [simplify]: iteration 2: 746 enodes
4.198 * * [simplify]: iteration complete: 5000 enodes
4.198 * * [simplify]: Extracting #0: cost 22 inf + 0
4.200 * * [simplify]: Extracting #1: cost 606 inf + 1
4.206 * * [simplify]: Extracting #2: cost 1685 inf + 19617
4.242 * * [simplify]: Extracting #3: cost 1521 inf + 169001
4.305 * * [simplify]: Extracting #4: cost 202 inf + 370662
4.379 * * [simplify]: Extracting #5: cost 8 inf + 400587
4.451 * * [simplify]: Extracting #6: cost 0 inf + 401730
4.523 * [simplify]: Simplified to:
  (expm1 (* x (+ x 2.0)))
  (log1p (* x (+ x 2.0)))
  (* x (+ x 2.0))
  (log (* x (+ x 2.0)))
  (log (* x (+ x 2.0)))
  (exp (* x (+ x 2.0)))
  (* (* x (* (* x (+ x 2.0)) (* x (+ x 2.0)))) (+ x 2.0))
  (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
  (cbrt (* x (+ x 2.0)))
  (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* x x)
  (* x 2.0)
  (* x x)
  (* x 2.0)
  (* (cbrt (+ x 2.0)) (* (cbrt (+ x 2.0)) x))
  (* x (sqrt (+ x 2.0)))
  x
  x
  (* (cbrt x) (+ x 2.0))
  (* (+ x 2.0) (sqrt x))
  (* x (+ x 2.0))
  (fma (* 2.0 2.0) (* 2.0 x) (* (* x x) (* x x)))
  (* x (- (* x x) (* 2.0 2.0)))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
4.524 * * * [progress]: adding candidates to table
4.585 * * [progress]: iteration 3 / 4
4.585 * * * [progress]: picking best candidate
4.588 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x x) (* x 2.0)))>
4.588 * * * [progress]: localizing error
4.594 * * * [progress]: generating rewritten candidates
4.594 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.600 * * * [progress]: generating series expansions
4.600 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.600 * [backup-simplify]: Simplify (+ (* x x) (* x 2.0)) into (+ (* 2.0 x) (pow x 2))
4.600 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
4.600 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
4.600 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.600 * [taylor]: Taking taylor expansion of 2.0 in x
4.600 * [backup-simplify]: Simplify 2.0 into 2.0
4.600 * [taylor]: Taking taylor expansion of x in x
4.600 * [backup-simplify]: Simplify 0 into 0
4.600 * [backup-simplify]: Simplify 1 into 1
4.600 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.600 * [taylor]: Taking taylor expansion of x in x
4.600 * [backup-simplify]: Simplify 0 into 0
4.600 * [backup-simplify]: Simplify 1 into 1
4.600 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
4.600 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.600 * [taylor]: Taking taylor expansion of 2.0 in x
4.600 * [backup-simplify]: Simplify 2.0 into 2.0
4.601 * [taylor]: Taking taylor expansion of x in x
4.601 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify 1 into 1
4.601 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.601 * [taylor]: Taking taylor expansion of x in x
4.601 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify 1 into 1
4.601 * [backup-simplify]: Simplify (* 2.0 0) into 0
4.601 * [backup-simplify]: Simplify (+ 0 0) into 0
4.601 * [backup-simplify]: Simplify 0 into 0
4.602 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
4.602 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.602 * [backup-simplify]: Simplify 2.0 into 2.0
4.603 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
4.603 * [backup-simplify]: Simplify (* 1 1) into 1
4.603 * [backup-simplify]: Simplify (+ 0 1) into 1
4.604 * [backup-simplify]: Simplify 1 into 1
4.604 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.604 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.605 * [backup-simplify]: Simplify (+ 0 0) into 0
4.605 * [backup-simplify]: Simplify 0 into 0
4.605 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.606 * [backup-simplify]: Simplify (+ 0 0) into 0
4.606 * [backup-simplify]: Simplify 0 into 0
4.607 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.608 * [backup-simplify]: Simplify (+ 0 0) into 0
4.608 * [backup-simplify]: Simplify 0 into 0
4.609 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.610 * [backup-simplify]: Simplify (+ 0 0) into 0
4.610 * [backup-simplify]: Simplify 0 into 0
4.610 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
4.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.611 * [backup-simplify]: Simplify (+ 0 0) into 0
4.611 * [backup-simplify]: Simplify 0 into 0
4.612 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
4.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.614 * [backup-simplify]: Simplify (+ 0 0) into 0
4.614 * [backup-simplify]: Simplify 0 into 0
4.614 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
4.614 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) 2.0)) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
4.614 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
4.614 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.614 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.614 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.614 * [taylor]: Taking taylor expansion of x in x
4.614 * [backup-simplify]: Simplify 0 into 0
4.614 * [backup-simplify]: Simplify 1 into 1
4.614 * [backup-simplify]: Simplify (* 1 1) into 1
4.614 * [backup-simplify]: Simplify (/ 1 1) into 1
4.614 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.614 * [taylor]: Taking taylor expansion of 2.0 in x
4.614 * [backup-simplify]: Simplify 2.0 into 2.0
4.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.615 * [taylor]: Taking taylor expansion of x in x
4.615 * [backup-simplify]: Simplify 0 into 0
4.615 * [backup-simplify]: Simplify 1 into 1
4.615 * [backup-simplify]: Simplify (/ 1 1) into 1
4.615 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.615 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.615 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.615 * [taylor]: Taking taylor expansion of x in x
4.615 * [backup-simplify]: Simplify 0 into 0
4.615 * [backup-simplify]: Simplify 1 into 1
4.615 * [backup-simplify]: Simplify (* 1 1) into 1
4.615 * [backup-simplify]: Simplify (/ 1 1) into 1
4.615 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.615 * [taylor]: Taking taylor expansion of 2.0 in x
4.615 * [backup-simplify]: Simplify 2.0 into 2.0
4.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.615 * [taylor]: Taking taylor expansion of x in x
4.615 * [backup-simplify]: Simplify 0 into 0
4.615 * [backup-simplify]: Simplify 1 into 1
4.616 * [backup-simplify]: Simplify (/ 1 1) into 1
4.616 * [backup-simplify]: Simplify (+ 1 0) into 1
4.616 * [backup-simplify]: Simplify 1 into 1
4.616 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.617 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
4.617 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.617 * [backup-simplify]: Simplify 2.0 into 2.0
4.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.619 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
4.619 * [backup-simplify]: Simplify (+ 0 0) into 0
4.619 * [backup-simplify]: Simplify 0 into 0
4.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.621 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
4.621 * [backup-simplify]: Simplify (+ 0 0) into 0
4.621 * [backup-simplify]: Simplify 0 into 0
4.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.624 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.624 * [backup-simplify]: Simplify (+ 0 0) into 0
4.624 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.626 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.626 * [backup-simplify]: Simplify (+ 0 0) into 0
4.627 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.629 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.629 * [backup-simplify]: Simplify (+ 0 0) into 0
4.629 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.632 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.632 * [backup-simplify]: Simplify (+ 0 0) into 0
4.632 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
4.633 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) 2.0)) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
4.633 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
4.633 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.633 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.633 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.633 * [taylor]: Taking taylor expansion of x in x
4.633 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify 1 into 1
4.633 * [backup-simplify]: Simplify (* 1 1) into 1
4.633 * [backup-simplify]: Simplify (/ 1 1) into 1
4.633 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.633 * [taylor]: Taking taylor expansion of 2.0 in x
4.633 * [backup-simplify]: Simplify 2.0 into 2.0
4.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.633 * [taylor]: Taking taylor expansion of x in x
4.633 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify 1 into 1
4.634 * [backup-simplify]: Simplify (/ 1 1) into 1
4.634 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.634 * [taylor]: Taking taylor expansion of x in x
4.634 * [backup-simplify]: Simplify 0 into 0
4.634 * [backup-simplify]: Simplify 1 into 1
4.634 * [backup-simplify]: Simplify (* 1 1) into 1
4.634 * [backup-simplify]: Simplify (/ 1 1) into 1
4.634 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.634 * [taylor]: Taking taylor expansion of 2.0 in x
4.634 * [backup-simplify]: Simplify 2.0 into 2.0
4.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.634 * [taylor]: Taking taylor expansion of x in x
4.634 * [backup-simplify]: Simplify 0 into 0
4.634 * [backup-simplify]: Simplify 1 into 1
4.634 * [backup-simplify]: Simplify (/ 1 1) into 1
4.635 * [backup-simplify]: Simplify (+ 1 0) into 1
4.635 * [backup-simplify]: Simplify 1 into 1
4.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.636 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
4.636 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.636 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
4.637 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.638 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
4.639 * [backup-simplify]: Simplify (- 0) into 0
4.639 * [backup-simplify]: Simplify (+ 0 0) into 0
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.641 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
4.641 * [backup-simplify]: Simplify (- 0) into 0
4.641 * [backup-simplify]: Simplify (+ 0 0) into 0
4.641 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.644 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.644 * [backup-simplify]: Simplify (- 0) into 0
4.644 * [backup-simplify]: Simplify (+ 0 0) into 0
4.644 * [backup-simplify]: Simplify 0 into 0
4.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.646 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.647 * [backup-simplify]: Simplify (- 0) into 0
4.647 * [backup-simplify]: Simplify (+ 0 0) into 0
4.647 * [backup-simplify]: Simplify 0 into 0
4.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.652 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.652 * [backup-simplify]: Simplify (- 0) into 0
4.652 * [backup-simplify]: Simplify (+ 0 0) into 0
4.652 * [backup-simplify]: Simplify 0 into 0
4.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.655 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.655 * [backup-simplify]: Simplify (- 0) into 0
4.655 * [backup-simplify]: Simplify (+ 0 0) into 0
4.655 * [backup-simplify]: Simplify 0 into 0
4.656 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
4.656 * * * [progress]: simplifying candidates
4.656 * [simplify]: Simplifying:
  (expm1 (+ (* x x) (* x 2.0)))
  (log1p (+ (* x x) (* x 2.0)))
  (* (exp (* x x)) (exp (* x 2.0)))
  (log (+ (* x x) (* x 2.0)))
  (exp (+ (* x x) (* x 2.0)))
  (* (cbrt (+ (* x x) (* x 2.0))) (cbrt (+ (* x x) (* x 2.0))))
  (cbrt (+ (* x x) (* x 2.0)))
  (* (* (+ (* x x) (* x 2.0)) (+ (* x x) (* x 2.0))) (+ (* x x) (* x 2.0)))
  (sqrt (+ (* x x) (* x 2.0)))
  (sqrt (+ (* x x) (* x 2.0)))
  (+ (pow (* x x) 3) (pow (* x 2.0) 3))
  (+ (* (* x x) (* x x)) (- (* (* x 2.0) (* x 2.0)) (* (* x x) (* x 2.0))))
  (- (* (* x x) (* x x)) (* (* x 2.0) (* x 2.0)))
  (- (* x x) (* x 2.0))
  (+ x 2.0)
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
4.656 * * [simplify]: iteration 0: 33 enodes
4.663 * * [simplify]: iteration 1: 118 enodes
4.720 * * [simplify]: iteration 2: 704 enodes
5.079 * * [simplify]: iteration complete: 5000 enodes
5.079 * * [simplify]: Extracting #0: cost 14 inf + 0
5.080 * * [simplify]: Extracting #1: cost 585 inf + 0
5.086 * * [simplify]: Extracting #2: cost 1904 inf + 12776
5.111 * * [simplify]: Extracting #3: cost 1014 inf + 142331
5.168 * * [simplify]: Extracting #4: cost 134 inf + 285216
5.228 * * [simplify]: Extracting #5: cost 9 inf + 313868
5.288 * * [simplify]: Extracting #6: cost 0 inf + 316577
5.348 * [simplify]: Simplified to:
  (expm1 (* x (+ x 2.0)))
  (log1p (* x (+ x 2.0)))
  (exp (* x (+ x 2.0)))
  (log (* x (+ x 2.0)))
  (exp (* x (+ x 2.0)))
  (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
  (cbrt (* x (+ x 2.0)))
  (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (* (* x (* x x)) (fma 2.0 (* 2.0 2.0) (* x (* x x))))
  (fma (* x x) (* x x) (* (* x 2.0) (- (* x 2.0) (* x x))))
  (* (* x x) (- (* x x) (* 2.0 2.0)))
  (* x (- x 2.0))
  (+ x 2.0)
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
5.349 * * * [progress]: adding candidates to table
5.388 * [progress]: [Phase 3 of 3] Extracting.
5.389 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (+ x 2.0)))> #<alt (λ (x) (+ (* x x) (* x 2.0)))>)
5.389 * * * [regime-changes]: Trying 1 branch expressions: (x)
5.390 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (+ x 2.0)))> #<alt (λ (x) (+ (* x x) (* x 2.0)))>)
5.411 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.412 * [simplify]: Simplifying:
  (* x (+ x 2.0))
5.412 * * [simplify]: iteration 0: 4 enodes
5.412 * * [simplify]: iteration 1: 6 enodes
5.412 * * [simplify]: iteration complete: 6 enodes
5.412 * * [simplify]: Extracting #0: cost 1 inf + 0
5.412 * * [simplify]: Extracting #1: cost 3 inf + 0
5.412 * * [simplify]: Extracting #2: cost 3 inf + 1
5.412 * * [simplify]: Extracting #3: cost 0 inf + 126
5.412 * [simplify]: Simplified to:
  (* x (+ 2.0 x))
6.647 * [regime-testing]: Baseline error score: 0.010876359544943117
6.655 * [regime-testing]: Oracle error score: 0.0007500937617202151
6.672 * [regime-testing]: End program error score: 0.010876359544943117