0.335 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.117 * * * [progress]: [2/2] Setting up program.
0.120 * [progress]: [Phase 2 of 3] Improving.
0.123 * [simplify]: Simplifying:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
1.630 * * [progress]: iteration 1 / 4
1.631 * * * [progress]: picking best candidate
1.632 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
1.632 * * * [progress]: localizing error
1.640 * * * [progress]: generating rewritten candidates
1.640 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.698 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.733 * * * [progress]: generating series expansions
1.733 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.738 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (pow x 2) (* 2.0 x))
1.738 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
1.739 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
1.739 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.739 * [taylor]: Taking taylor expansion of x in x
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify 1 into 1
1.740 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.740 * [taylor]: Taking taylor expansion of 2.0 in x
1.740 * [backup-simplify]: Simplify 2.0 into 2.0
1.740 * [taylor]: Taking taylor expansion of x in x
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify 1 into 1
1.740 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
1.740 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.740 * [taylor]: Taking taylor expansion of x in x
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify 1 into 1
1.740 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.740 * [taylor]: Taking taylor expansion of 2.0 in x
1.740 * [backup-simplify]: Simplify 2.0 into 2.0
1.740 * [taylor]: Taking taylor expansion of x in x
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify 1 into 1
1.742 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.742 * [backup-simplify]: Simplify (+ 0 0) into 0
1.742 * [backup-simplify]: Simplify 0 into 0
1.743 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.748 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.748 * [backup-simplify]: Simplify 2.0 into 2.0
1.749 * [backup-simplify]: Simplify (* 1 1) into 1
1.750 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.750 * [backup-simplify]: Simplify (+ 1 0) into 1
1.750 * [backup-simplify]: Simplify 1 into 1
1.750 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.751 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.751 * [backup-simplify]: Simplify (+ 0 0) into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.752 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.753 * [backup-simplify]: Simplify (+ 0 0) into 0
1.753 * [backup-simplify]: Simplify 0 into 0
1.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.754 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.754 * [backup-simplify]: Simplify (+ 0 0) into 0
1.754 * [backup-simplify]: Simplify 0 into 0
1.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.756 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.756 * [backup-simplify]: Simplify (+ 0 0) into 0
1.756 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.758 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.758 * [backup-simplify]: Simplify (+ 0 0) into 0
1.758 * [backup-simplify]: Simplify 0 into 0
1.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.760 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1.760 * [backup-simplify]: Simplify (+ 0 0) into 0
1.760 * [backup-simplify]: Simplify 0 into 0
1.760 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x))
1.761 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.761 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.761 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.761 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.761 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.761 * [taylor]: Taking taylor expansion of x in x
1.761 * [backup-simplify]: Simplify 0 into 0
1.761 * [backup-simplify]: Simplify 1 into 1
1.761 * [backup-simplify]: Simplify (* 1 1) into 1
1.762 * [backup-simplify]: Simplify (/ 1 1) into 1
1.762 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.762 * [taylor]: Taking taylor expansion of 2.0 in x
1.762 * [backup-simplify]: Simplify 2.0 into 2.0
1.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.762 * [taylor]: Taking taylor expansion of x in x
1.762 * [backup-simplify]: Simplify 0 into 0
1.762 * [backup-simplify]: Simplify 1 into 1
1.762 * [backup-simplify]: Simplify (/ 1 1) into 1
1.762 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.762 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.762 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.762 * [taylor]: Taking taylor expansion of x in x
1.762 * [backup-simplify]: Simplify 0 into 0
1.762 * [backup-simplify]: Simplify 1 into 1
1.762 * [backup-simplify]: Simplify (* 1 1) into 1
1.762 * [backup-simplify]: Simplify (/ 1 1) into 1
1.762 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.762 * [taylor]: Taking taylor expansion of 2.0 in x
1.762 * [backup-simplify]: Simplify 2.0 into 2.0
1.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.762 * [taylor]: Taking taylor expansion of x in x
1.763 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify 1 into 1
1.763 * [backup-simplify]: Simplify (/ 1 1) into 1
1.763 * [backup-simplify]: Simplify (+ 1 0) into 1
1.763 * [backup-simplify]: Simplify 1 into 1
1.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.764 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.765 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.765 * [backup-simplify]: Simplify 2.0 into 2.0
1.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.767 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.767 * [backup-simplify]: Simplify (+ 0 0) into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.770 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.770 * [backup-simplify]: Simplify (+ 0 0) into 0
1.770 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.772 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.772 * [backup-simplify]: Simplify (+ 0 0) into 0
1.772 * [backup-simplify]: Simplify 0 into 0
1.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.775 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.775 * [backup-simplify]: Simplify (+ 0 0) into 0
1.775 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.778 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.778 * [backup-simplify]: Simplify (+ 0 0) into 0
1.778 * [backup-simplify]: Simplify 0 into 0
1.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.779 * [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
1.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.781 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.781 * [backup-simplify]: Simplify (+ 0 0) into 0
1.781 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x))
1.782 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.782 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.782 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.782 * [taylor]: Taking taylor expansion of (pow x 2) in x
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 (* 1 1) into 1
1.782 * [backup-simplify]: Simplify (/ 1 1) into 1
1.782 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.782 * [taylor]: Taking taylor expansion of 2.0 in x
1.782 * [backup-simplify]: Simplify 2.0 into 2.0
1.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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 (/ 1 1) into 1
1.782 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.782 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.783 * [taylor]: Taking taylor expansion of x in x
1.783 * [backup-simplify]: Simplify 0 into 0
1.783 * [backup-simplify]: Simplify 1 into 1
1.783 * [backup-simplify]: Simplify (* 1 1) into 1
1.783 * [backup-simplify]: Simplify (/ 1 1) into 1
1.783 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.783 * [taylor]: Taking taylor expansion of 2.0 in x
1.783 * [backup-simplify]: Simplify 2.0 into 2.0
1.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.783 * [taylor]: Taking taylor expansion of x in x
1.783 * [backup-simplify]: Simplify 0 into 0
1.783 * [backup-simplify]: Simplify 1 into 1
1.783 * [backup-simplify]: Simplify (/ 1 1) into 1
1.784 * [backup-simplify]: Simplify (+ 1 0) into 1
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.785 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.785 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.785 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
1.786 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.787 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.788 * [backup-simplify]: Simplify (- 0) into 0
1.788 * [backup-simplify]: Simplify (+ 0 0) into 0
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.790 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.790 * [backup-simplify]: Simplify (- 0) into 0
1.790 * [backup-simplify]: Simplify (+ 0 0) into 0
1.790 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.793 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.795 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.796 * [backup-simplify]: Simplify (- 0) into 0
1.796 * [backup-simplify]: Simplify (+ 0 0) into 0
1.796 * [backup-simplify]: Simplify 0 into 0
1.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.798 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.799 * [backup-simplify]: Simplify (- 0) into 0
1.799 * [backup-simplify]: Simplify (+ 0 0) into 0
1.799 * [backup-simplify]: Simplify 0 into 0
1.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.800 * [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
1.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.802 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.802 * [backup-simplify]: Simplify (- 0) into 0
1.802 * [backup-simplify]: Simplify (+ 0 0) into 0
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x))
1.803 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.803 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2)
1.803 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
1.803 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.803 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.803 * [taylor]: Taking taylor expansion of x in x
1.803 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify 1 into 1
1.803 * [taylor]: Taking taylor expansion of 1.0 in x
1.803 * [backup-simplify]: Simplify 1.0 into 1.0
1.803 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.803 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.803 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.803 * [taylor]: Taking taylor expansion of x in x
1.803 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify 1 into 1
1.803 * [taylor]: Taking taylor expansion of 1.0 in x
1.803 * [backup-simplify]: Simplify 1.0 into 1.0
1.803 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.804 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
1.804 * [backup-simplify]: Simplify 1.0 into 1.0
1.804 * [backup-simplify]: Simplify (+ 1 0) into 1
1.805 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
1.805 * [backup-simplify]: Simplify 2.0 into 2.0
1.805 * [backup-simplify]: Simplify (+ 0 0) into 0
1.806 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1
1.806 * [backup-simplify]: Simplify 1 into 1
1.806 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (pow x 2) (+ (* 2.0 x) 1.0))
1.806 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ 1.0 (/ 1 x)) 2)
1.806 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in (x) around 0
1.806 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x
1.806 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.806 * [taylor]: Taking taylor expansion of 1.0 in x
1.806 * [backup-simplify]: Simplify 1.0 into 1.0
1.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.806 * [taylor]: Taking taylor expansion of x in x
1.806 * [backup-simplify]: Simplify 0 into 0
1.806 * [backup-simplify]: Simplify 1 into 1
1.806 * [backup-simplify]: Simplify (/ 1 1) into 1
1.807 * [backup-simplify]: Simplify (+ 0 1) into 1
1.807 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x
1.807 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.807 * [taylor]: Taking taylor expansion of 1.0 in x
1.807 * [backup-simplify]: Simplify 1.0 into 1.0
1.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.807 * [taylor]: Taking taylor expansion of x in x
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify 1 into 1
1.807 * [backup-simplify]: Simplify (/ 1 1) into 1
1.807 * [backup-simplify]: Simplify (+ 0 1) into 1
1.807 * [backup-simplify]: Simplify (* 1 1) into 1
1.807 * [backup-simplify]: Simplify 1 into 1
1.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.808 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.809 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
1.809 * [backup-simplify]: Simplify 2.0 into 2.0
1.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.810 * [backup-simplify]: Simplify (+ 0 0) into 0
1.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
1.811 * [backup-simplify]: Simplify 1.0 into 1.0
1.812 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (pow x 2) (+ (* 2.0 x) 1.0))
1.812 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2)
1.812 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
1.812 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.812 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.812 * [taylor]: Taking taylor expansion of 1.0 in x
1.812 * [backup-simplify]: Simplify 1.0 into 1.0
1.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.812 * [taylor]: Taking taylor expansion of x in x
1.812 * [backup-simplify]: Simplify 0 into 0
1.812 * [backup-simplify]: Simplify 1 into 1
1.812 * [backup-simplify]: Simplify (/ 1 1) into 1
1.812 * [backup-simplify]: Simplify (- 1) into -1
1.812 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.813 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.813 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.813 * [taylor]: Taking taylor expansion of 1.0 in x
1.813 * [backup-simplify]: Simplify 1.0 into 1.0
1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.813 * [taylor]: Taking taylor expansion of x in x
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (/ 1 1) into 1
1.813 * [backup-simplify]: Simplify (- 1) into -1
1.813 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.814 * [backup-simplify]: Simplify (* -1 -1) into 1
1.814 * [backup-simplify]: Simplify 1 into 1
1.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.814 * [backup-simplify]: Simplify (- 0) into 0
1.815 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.815 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0)
1.816 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.816 * [backup-simplify]: Simplify (- 0) into 0
1.816 * [backup-simplify]: Simplify (+ 0 0) into 0
1.818 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0
1.818 * [backup-simplify]: Simplify 1.0 into 1.0
1.819 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (pow x 2) (+ (* 2.0 x) 1.0))
1.819 * * * [progress]: simplifying candidates
1.820 * [simplify]: Simplifying:
  (/ (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)
  (+ 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))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
2.244 * * * [progress]: adding candidates to table
2.331 * * [progress]: iteration 2 / 4
2.331 * * * [progress]: picking best candidate
2.332 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ 2.0 x)))>
2.332 * * * [progress]: localizing error
2.335 * * * [progress]: generating rewritten candidates
2.335 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.355 * * * [progress]: generating series expansions
2.355 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.355 * [backup-simplify]: Simplify (* x (+ 2.0 x)) into (* (+ x 2.0) x)
2.355 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
2.355 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
2.355 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
2.355 * [taylor]: Taking taylor expansion of x in x
2.355 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify 1 into 1
2.355 * [taylor]: Taking taylor expansion of 2.0 in x
2.355 * [backup-simplify]: Simplify 2.0 into 2.0
2.355 * [taylor]: Taking taylor expansion of x in x
2.355 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify 1 into 1
2.355 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
2.355 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
2.355 * [taylor]: Taking taylor expansion of x in x
2.355 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify 1 into 1
2.355 * [taylor]: Taking taylor expansion of 2.0 in x
2.355 * [backup-simplify]: Simplify 2.0 into 2.0
2.355 * [taylor]: Taking taylor expansion of x in x
2.355 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify 1 into 1
2.356 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.356 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.356 * [backup-simplify]: Simplify 0 into 0
2.356 * [backup-simplify]: Simplify (+ 1 0) into 1
2.357 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 1 0)) into 2.0
2.357 * [backup-simplify]: Simplify 2.0 into 2.0
2.357 * [backup-simplify]: Simplify (+ 0 0) into 0
2.358 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 1) (* 0 0))) into 1
2.358 * [backup-simplify]: Simplify 1 into 1
2.358 * [backup-simplify]: Simplify (+ 0 0) into 0
2.359 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify (+ 0 0) into 0
2.360 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.360 * [backup-simplify]: Simplify 0 into 0
2.360 * [backup-simplify]: Simplify (+ 0 0) into 0
2.361 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.361 * [backup-simplify]: Simplify 0 into 0
2.361 * [backup-simplify]: Simplify (+ 0 0) into 0
2.362 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.362 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify (+ 0 0) into 0
2.363 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.364 * [backup-simplify]: Simplify 0 into 0
2.364 * [backup-simplify]: Simplify (+ 0 0) into 0
2.365 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.365 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x))
2.365 * [backup-simplify]: Simplify (* (/ 1 x) (+ 2.0 (/ 1 x))) into (/ (+ (/ 1 x) 2.0) x)
2.365 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
2.365 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
2.365 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.365 * [taylor]: Taking taylor expansion of x in x
2.365 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify 1 into 1
2.366 * [backup-simplify]: Simplify (/ 1 1) into 1
2.366 * [taylor]: Taking taylor expansion of 2.0 in x
2.366 * [backup-simplify]: Simplify 2.0 into 2.0
2.366 * [taylor]: Taking taylor expansion of x in x
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify 1 into 1
2.366 * [backup-simplify]: Simplify (+ 1 0) into 1
2.366 * [backup-simplify]: Simplify (/ 1 1) into 1
2.366 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
2.366 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.366 * [taylor]: Taking taylor expansion of x in x
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify 1 into 1
2.367 * [backup-simplify]: Simplify (/ 1 1) into 1
2.367 * [taylor]: Taking taylor expansion of 2.0 in x
2.367 * [backup-simplify]: Simplify 2.0 into 2.0
2.367 * [taylor]: Taking taylor expansion of x in x
2.367 * [backup-simplify]: Simplify 0 into 0
2.367 * [backup-simplify]: Simplify 1 into 1
2.367 * [backup-simplify]: Simplify (+ 1 0) into 1
2.367 * [backup-simplify]: Simplify (/ 1 1) into 1
2.367 * [backup-simplify]: Simplify 1 into 1
2.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.368 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.369 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0
2.369 * [backup-simplify]: Simplify 2.0 into 2.0
2.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.370 * [backup-simplify]: Simplify (+ 0 0) into 0
2.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
2.370 * [backup-simplify]: Simplify 0 into 0
2.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.371 * [backup-simplify]: Simplify (+ 0 0) into 0
2.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.373 * [backup-simplify]: Simplify (+ 0 0) into 0
2.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.373 * [backup-simplify]: Simplify 0 into 0
2.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.374 * [backup-simplify]: Simplify (+ 0 0) into 0
2.375 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.375 * [backup-simplify]: Simplify (+ 0 0) into 0
2.376 * [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
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [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
2.377 * [backup-simplify]: Simplify (+ 0 0) into 0
2.377 * [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
2.377 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x))
2.378 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ 2.0 (/ 1 (- x)))) into (* -1 (/ (- 2.0 (/ 1 x)) x))
2.378 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
2.378 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
2.378 * [taylor]: Taking taylor expansion of -1 in x
2.378 * [backup-simplify]: Simplify -1 into -1
2.378 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
2.378 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
2.378 * [taylor]: Taking taylor expansion of 2.0 in x
2.378 * [backup-simplify]: Simplify 2.0 into 2.0
2.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.378 * [taylor]: Taking taylor expansion of x in x
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 1 into 1
2.378 * [backup-simplify]: Simplify (/ 1 1) into 1
2.378 * [taylor]: Taking taylor expansion of x in x
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 1 into 1
2.382 * [backup-simplify]: Simplify (- 1) into -1
2.382 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.383 * [backup-simplify]: Simplify (/ -1 1) into -1
2.383 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
2.383 * [taylor]: Taking taylor expansion of -1 in x
2.383 * [backup-simplify]: Simplify -1 into -1
2.383 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
2.383 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
2.383 * [taylor]: Taking taylor expansion of 2.0 in x
2.383 * [backup-simplify]: Simplify 2.0 into 2.0
2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.383 * [taylor]: Taking taylor expansion of x in x
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.383 * [backup-simplify]: Simplify (/ 1 1) into 1
2.383 * [taylor]: Taking taylor expansion of x in x
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.383 * [backup-simplify]: Simplify (- 1) into -1
2.384 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.384 * [backup-simplify]: Simplify (/ -1 1) into -1
2.384 * [backup-simplify]: Simplify (* -1 -1) into 1
2.384 * [backup-simplify]: Simplify 1 into 1
2.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.385 * [backup-simplify]: Simplify (- 0) into 0
2.385 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.386 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0
2.387 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0)
2.387 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.388 * [backup-simplify]: Simplify (- 0) into 0
2.388 * [backup-simplify]: Simplify (+ 0 0) into 0
2.389 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
2.389 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0
2.389 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.390 * [backup-simplify]: Simplify (- 0) into 0
2.390 * [backup-simplify]: Simplify (+ 0 0) into 0
2.391 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.392 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.393 * [backup-simplify]: Simplify (- 0) into 0
2.393 * [backup-simplify]: Simplify (+ 0 0) into 0
2.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.394 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0
2.394 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.395 * [backup-simplify]: Simplify (- 0) into 0
2.395 * [backup-simplify]: Simplify (+ 0 0) into 0
2.396 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.397 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0
2.397 * [backup-simplify]: Simplify 0 into 0
2.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.398 * [backup-simplify]: Simplify (- 0) into 0
2.398 * [backup-simplify]: Simplify (+ 0 0) into 0
2.398 * [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
2.399 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0
2.399 * [backup-simplify]: Simplify 0 into 0
2.400 * [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
2.400 * [backup-simplify]: Simplify (- 0) into 0
2.400 * [backup-simplify]: Simplify (+ 0 0) into 0
2.401 * [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
2.402 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x))
2.403 * * * [progress]: simplifying candidates
2.403 * [simplify]: Simplifying:
  (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
3.190 * * * [progress]: adding candidates to table
3.234 * * [progress]: iteration 3 / 4
3.234 * * * [progress]: picking best candidate
3.236 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x 2.0) (pow x 2)))>
3.236 * * * [progress]: localizing error
3.245 * * * [progress]: generating rewritten candidates
3.245 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.269 * * * [progress]: generating series expansions
3.269 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.269 * [backup-simplify]: Simplify (+ (* x 2.0) (pow x 2)) into (+ (pow x 2) (* 2.0 x))
3.269 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
3.270 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
3.270 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.270 * [taylor]: Taking taylor expansion of x in x
3.270 * [backup-simplify]: Simplify 0 into 0
3.270 * [backup-simplify]: Simplify 1 into 1
3.270 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
3.270 * [taylor]: Taking taylor expansion of 2.0 in x
3.270 * [backup-simplify]: Simplify 2.0 into 2.0
3.270 * [taylor]: Taking taylor expansion of x in x
3.270 * [backup-simplify]: Simplify 0 into 0
3.270 * [backup-simplify]: Simplify 1 into 1
3.270 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
3.270 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.270 * [taylor]: Taking taylor expansion of x in x
3.270 * [backup-simplify]: Simplify 0 into 0
3.270 * [backup-simplify]: Simplify 1 into 1
3.270 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
3.270 * [taylor]: Taking taylor expansion of 2.0 in x
3.270 * [backup-simplify]: Simplify 2.0 into 2.0
3.270 * [taylor]: Taking taylor expansion of x in x
3.270 * [backup-simplify]: Simplify 0 into 0
3.270 * [backup-simplify]: Simplify 1 into 1
3.271 * [backup-simplify]: Simplify (* 2.0 0) into 0
3.271 * [backup-simplify]: Simplify (+ 0 0) into 0
3.271 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
3.273 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.273 * [backup-simplify]: Simplify 2.0 into 2.0
3.273 * [backup-simplify]: Simplify (* 1 1) into 1
3.274 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
3.274 * [backup-simplify]: Simplify (+ 1 0) into 1
3.274 * [backup-simplify]: Simplify 1 into 1
3.275 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.275 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.276 * [backup-simplify]: Simplify (+ 0 0) into 0
3.276 * [backup-simplify]: Simplify 0 into 0
3.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.278 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.278 * [backup-simplify]: Simplify (+ 0 0) into 0
3.278 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.280 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.280 * [backup-simplify]: Simplify (+ 0 0) into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.282 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.283 * [backup-simplify]: Simplify (+ 0 0) into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.285 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
3.285 * [backup-simplify]: Simplify (+ 0 0) into 0
3.285 * [backup-simplify]: Simplify 0 into 0
3.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
3.288 * [backup-simplify]: Simplify (+ 0 0) into 0
3.288 * [backup-simplify]: Simplify 0 into 0
3.289 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x))
3.289 * [backup-simplify]: Simplify (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2)) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
3.289 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
3.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
3.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.289 * [taylor]: Taking taylor expansion of x in x
3.289 * [backup-simplify]: Simplify 0 into 0
3.289 * [backup-simplify]: Simplify 1 into 1
3.289 * [backup-simplify]: Simplify (* 1 1) into 1
3.290 * [backup-simplify]: Simplify (/ 1 1) into 1
3.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.290 * [taylor]: Taking taylor expansion of 2.0 in x
3.290 * [backup-simplify]: Simplify 2.0 into 2.0
3.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.290 * [taylor]: Taking taylor expansion of x in x
3.290 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify 1 into 1
3.290 * [backup-simplify]: Simplify (/ 1 1) into 1
3.290 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
3.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.290 * [taylor]: Taking taylor expansion of x in x
3.290 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify 1 into 1
3.290 * [backup-simplify]: Simplify (* 1 1) into 1
3.291 * [backup-simplify]: Simplify (/ 1 1) into 1
3.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.291 * [taylor]: Taking taylor expansion of 2.0 in x
3.291 * [backup-simplify]: Simplify 2.0 into 2.0
3.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.291 * [taylor]: Taking taylor expansion of x in x
3.291 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify 1 into 1
3.291 * [backup-simplify]: Simplify (/ 1 1) into 1
3.292 * [backup-simplify]: Simplify (+ 1 0) into 1
3.292 * [backup-simplify]: Simplify 1 into 1
3.292 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.293 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.293 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.293 * [backup-simplify]: Simplify 2.0 into 2.0
3.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.296 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
3.296 * [backup-simplify]: Simplify (+ 0 0) into 0
3.296 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.299 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.300 * [backup-simplify]: Simplify (+ 0 0) into 0
3.300 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.303 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.303 * [backup-simplify]: Simplify (+ 0 0) into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.307 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.307 * [backup-simplify]: Simplify (+ 0 0) into 0
3.307 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.311 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.311 * [backup-simplify]: Simplify (+ 0 0) into 0
3.311 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.313 * [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
3.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.315 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.315 * [backup-simplify]: Simplify (+ 0 0) into 0
3.315 * [backup-simplify]: Simplify 0 into 0
3.316 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x))
3.316 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) 2.0) (pow (/ 1 (- x)) 2)) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
3.316 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
3.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
3.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.316 * [taylor]: Taking taylor expansion of x in x
3.316 * [backup-simplify]: Simplify 0 into 0
3.316 * [backup-simplify]: Simplify 1 into 1
3.316 * [backup-simplify]: Simplify (* 1 1) into 1
3.317 * [backup-simplify]: Simplify (/ 1 1) into 1
3.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.317 * [taylor]: Taking taylor expansion of 2.0 in x
3.317 * [backup-simplify]: Simplify 2.0 into 2.0
3.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.317 * [taylor]: Taking taylor expansion of x in x
3.317 * [backup-simplify]: Simplify 0 into 0
3.317 * [backup-simplify]: Simplify 1 into 1
3.317 * [backup-simplify]: Simplify (/ 1 1) into 1
3.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
3.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.317 * [taylor]: Taking taylor expansion of x in x
3.317 * [backup-simplify]: Simplify 0 into 0
3.317 * [backup-simplify]: Simplify 1 into 1
3.318 * [backup-simplify]: Simplify (* 1 1) into 1
3.318 * [backup-simplify]: Simplify (/ 1 1) into 1
3.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.318 * [taylor]: Taking taylor expansion of 2.0 in x
3.318 * [backup-simplify]: Simplify 2.0 into 2.0
3.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.318 * [taylor]: Taking taylor expansion of x in x
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify 1 into 1
3.318 * [backup-simplify]: Simplify (/ 1 1) into 1
3.319 * [backup-simplify]: Simplify (+ 1 0) into 1
3.319 * [backup-simplify]: Simplify 1 into 1
3.319 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.320 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.320 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.321 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
3.321 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.324 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
3.324 * [backup-simplify]: Simplify (- 0) into 0
3.324 * [backup-simplify]: Simplify (+ 0 0) into 0
3.324 * [backup-simplify]: Simplify 0 into 0
3.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.327 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.328 * [backup-simplify]: Simplify (- 0) into 0
3.328 * [backup-simplify]: Simplify (+ 0 0) into 0
3.328 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.331 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.332 * [backup-simplify]: Simplify (- 0) into 0
3.332 * [backup-simplify]: Simplify (+ 0 0) into 0
3.332 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.335 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.336 * [backup-simplify]: Simplify (- 0) into 0
3.336 * [backup-simplify]: Simplify (+ 0 0) into 0
3.336 * [backup-simplify]: Simplify 0 into 0
3.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.340 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.340 * [backup-simplify]: Simplify (- 0) into 0
3.340 * [backup-simplify]: Simplify (+ 0 0) into 0
3.340 * [backup-simplify]: Simplify 0 into 0
3.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.342 * [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
3.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.345 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.345 * [backup-simplify]: Simplify (- 0) into 0
3.345 * [backup-simplify]: Simplify (+ 0 0) into 0
3.345 * [backup-simplify]: Simplify 0 into 0
3.346 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x))
3.346 * * * [progress]: simplifying candidates
3.346 * [simplify]: Simplifying:
  (* (exp (* x 2.0)) (exp (pow x 2)))
  (log (+ (* x 2.0) (pow x 2)))
  (exp (+ (* x 2.0) (pow x 2)))
  (* (cbrt (+ (* x 2.0) (pow x 2))) (cbrt (+ (* x 2.0) (pow x 2))))
  (cbrt (+ (* x 2.0) (pow x 2)))
  (* (* (+ (* x 2.0) (pow x 2)) (+ (* x 2.0) (pow x 2))) (+ (* x 2.0) (pow x 2)))
  (sqrt (+ (* x 2.0) (pow x 2)))
  (sqrt (+ (* x 2.0) (pow x 2)))
  (+ (pow (* x 2.0) 3) (pow (pow x 2) 3))
  (+ (* (* x 2.0) (* x 2.0)) (- (* (pow x 2) (pow x 2)) (* (* x 2.0) (pow x 2))))
  (- (* (* x 2.0) (* x 2.0)) (* (pow x 2) (pow x 2)))
  (- (* x 2.0) (pow x 2))
  (+ 2.0 x)
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
3.898 * * * [progress]: adding candidates to table
3.925 * [progress]: [Phase 3 of 3] Extracting.
3.925 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* x 2.0) (pow x 2)))> #<alt (λ (x) (* x (+ 2.0 x)))>)
3.926 * * * [regime-changes]: Trying 1 branch expressions: (x)
3.926 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* x 2.0) (pow x 2)))> #<alt (λ (x) (* x (+ 2.0 x)))>)
3.936 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.937 * [simplify]: Simplifying:
  (* x (+ 2.0 x))
5.042 * [regime-testing]: Baseline error score: 0.010876359544943117
5.044 * [regime-testing]: Oracle error score: 0.00037504688086010754
5.048 * [regime-testing]: End program error score: 0.010876359544943117